--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -488,7 +488,7 @@ your own highlight colors for the progre
 	hi TOhtmlProgress guifg=#c0ffee ctermbg=7
 <
 							 *g:html_number_lines*
-Default: current 'number' setting.
+Default: Current 'number' setting.
 When 0, buffer text is displayed in the generated HTML without line numbering.
 When 1, a column of line numbers is added to the generated HTML with the same
 highlighting as the line number column in Vim (|hl-LineNr|).
@@ -577,7 +577,7 @@ folded text will open the fold as if |g:
    :let g:html_no_foldcolumn = 1
 <
 				*TOhtml-uncopyable-text* *g:html_prevent_copy*
-Default: empty string.
+Default: Empty string.
 This option prevents certain regions of the generated HTML from being copied,
 when you select all text in document rendered in a browser and copy it. Useful
 for allowing users to copy-paste only the source text even if a fold column or
@@ -603,7 +603,7 @@ uncopyable regions. In some browsers, es
 selecting an entire page and copying the selection, the <input> tags are not
 pasted with the page text. If |g:html_no_invalid| is 0, the <input> tags have
 invalid type; this works in more browsers, but the page will not validate.
-Note: this method does NOT work in recent versions of Chrome and equivalent
+Note: This method does NOT work in recent versions of Chrome and equivalent
 browsers; the <input> tags get pasted with the text.
 
 When "fallback" (default value), the same <input> elements are generated for
@@ -659,12 +659,12 @@ To append a string "_mystring" to the en
 
 	:let g:html_id_expr = '"_mystring"'
 <
-Note, when converting a diff view to HTML, the expression will only be
+Note: When converting a diff view to HTML, the expression will only be
 evaluated for the first window in the diff, and the result used for all the
 windows.
 
 					  *TOhtml-wrap-text* *g:html_pre_wrap*
-Default: current 'wrap' setting.
+Default: Current 'wrap' setting.
 When 0, if |g:html_no_pre| is 0 or unset, the text in the generated HTML does
 not wrap at the edge of the browser window.
 When 1, if |g:html_use_css| is 1, the CSS 2.0 "white-space:pre-wrap" value is
@@ -724,7 +724,7 @@ wide browser support. However, you can o
 encodings that may not be automatically detected by default (see options
 below). See http://www.iana.org/assignments/character-sets for the IANA names.
 
-Note, by default all Unicode encodings are converted to UTF-8 with no BOM in
+Note: By default all Unicode encodings are converted to UTF-8 with no BOM in
 the generated HTML, as recommended by W3C:
 
 	http://www.w3.org/International/questions/qa-choosing-encodings
@@ -1328,8 +1328,8 @@ the global or buffer-local variable load
 adding the following to your .vimrc. >
 	:let g:load_doxygen_syntax=1
 
-There are a couple of variables that have an effect on syntax highlighting, and
-are to do with non-standard highlighting options.
+There are a couple of variables that have an effect on syntax highlighting,
+and are to do with non-standard highlighting options.
 
 Variable			Default	Effect ~
 g:doxygen_enhanced_color
@@ -1471,8 +1471,8 @@ To enable highlighting some special atom
 
 ELIXIR						*elixir.vim* *ft-elixir-syntax*
 
-Elixir is a dynamic, functional language for building scalable and maintainable
-applications.
+Elixir is a dynamic, functional language for building scalable and
+maintainable applications.
 
 The following file extensions are auto-detected as Elixir file types:
 
@@ -1488,7 +1488,7 @@ Elixir.
 FLEXWIKI				*flexwiki.vim* *ft-flexwiki-syntax*
 
 FlexWiki is an ASP.NET-based wiki package available at http://www.flexwiki.com
-NOTE: this site currently doesn't work, on Wikipedia is mentioned that
+NOTE: This site currently doesn't work, on Wikipedia is mentioned that
 development stopped in 2009.
 
 Syntax highlighting is available for the most common elements of FlexWiki
@@ -1568,8 +1568,8 @@ syntax highlighting will not be correct 
 When you create a new fortran file, the syntax script assumes fixed source
 form.  If you always use free source form, then >
     :let fortran_free_source=1
-in your .vimrc prior to the :syntax on command.  If you always use fixed source
-form, then >
+in your .vimrc prior to the :syntax on command.  If you always use fixed
+source form, then >
     :let fortran_fixed_source=1
 in your .vimrc prior to the :syntax on command.
 
@@ -1840,8 +1840,8 @@ ends with -->) you can define >
 
 JavaScript and Visual Basic embedded inside HTML documents are highlighted as
 'Special' with statements, comments, strings and so on colored as in standard
-programming languages.  Note that only JavaScript and Visual Basic are currently
-supported, no other scripting language has been added yet.
+programming languages.  Note that only JavaScript and Visual Basic are
+currently supported, no other scripting language has been added yet.
 
 Embedded and inlined cascading style sheets (CSS) are highlighted too.
 
@@ -1945,8 +1945,8 @@ The java.vim syntax highlighting file of
 
 In Java 1.0.2 it was never possible to have braces inside parens, so this was
 flagged as an error.  Since Java 1.1 this is possible (with anonymous
-classes), and therefore is no longer marked as an error.  If you prefer the old
-way, put the following line into your vim startup file: >
+classes), and therefore is no longer marked as an error.  If you prefer the
+old way, put the following line into your vim startup file: >
 	:let java_mark_braces_in_parens_as_errors=1
 
 All identifiers in java.lang.* are always visible in all classes.  To
@@ -2064,10 +2064,10 @@ LISP						*lisp.vim* *ft-lisp-syntax*
 
 The lisp syntax highlighting provides two options: >
 
-	g:lisp_instring : if it exists, then "(...)" strings are highlighted
+	g:lisp_instring : If it exists, then "(...)" strings are highlighted
 			  as if the contents of the string were lisp.
 			  Useful for AutoLisp.
-	g:lisp_rainbow  : if it exists and is nonzero, then differing levels
+	g:lisp_rainbow  : If it exists and is nonzero, then differing levels
 			  of parenthesization will receive different
 			  highlighting.
 <
@@ -2474,8 +2474,8 @@ If you do not want complex things like '
 
 (In Vim 6.x it was the other way around: "perl_extended_vars" enabled it.)
 
-The coloring strings can be changed.  By default strings and qq friends will be
-highlighted like the first line.  If you set the variable
+The coloring strings can be changed.  By default strings and qq friends will
+be highlighted like the first line.  If you set the variable
 perl_string_as_statement, it will be highlighted as in the second line.
 
    "hello world!"; qq|hello world|;
@@ -2487,8 +2487,8 @@ perl_string_as_statement, it will be hig
 The syncing has 3 options.  The first two switch off some triggering of
 synchronization and should only be needed in case it fails to work properly.
 If while scrolling all of a sudden the whole screen changes color completely
-then you should try and switch off one of those.  Let me know if you can figure
-out the line that causes the mistake.
+then you should try and switch off one of those.  Let me know if you can
+figure out the line that causes the mistake.
 
 One triggers on "^\s*sub\s*" and the other on "^[$@%]" more or less. >
 
@@ -2525,7 +2525,7 @@ behavior, set 'perl_nofold_packages': >
 
 PHP3 and PHP4		*php.vim* *php3.vim* *ft-php-syntax* *ft-php3-syntax*
 
-[note: previously this was called "php3", but since it now also supports php4
+[Note: Previously this was called "php3", but since it now also supports php4
 it has been renamed to "php"]
 
 There are the following options for the php syntax highlighting.
@@ -2595,15 +2595,15 @@ PPWizard is a preprocessor for HTML and 
 
 This syntax file has the options:
 
-- ppwiz_highlight_defs : determines highlighting mode for PPWizard's
+- ppwiz_highlight_defs : Determines highlighting mode for PPWizard's
   definitions.  Possible values are
 
   ppwiz_highlight_defs = 1 : PPWizard #define statements retain the
-    colors of their contents (e.g. PPWizard macros and variables)
-
-  ppwiz_highlight_defs = 2 : preprocessor #define and #evaluate
+    colors of their contents (e.g. PPWizard macros and variables).
+
+  ppwiz_highlight_defs = 2 : Preprocessor #define and #evaluate
     statements are shown in a single color with the exception of line
-    continuation symbols
+    continuation symbols.
 
   The default setting for ppwiz_highlight_defs is 1.
 
@@ -2642,7 +2642,7 @@ highlighted by defining the postscr_leve
 If this variable is not defined it defaults to 2 (level 2) since this is
 the most prevalent version currently.
 
-Note, not all PS interpreters will support all language features for a
+Note: Not all PS interpreters will support all language features for a
 particular language level.  In particular the %!PS-Adobe-3.0 at the start of
 PS files does NOT mean the PostScript present is level 3 PostScript!
 
@@ -2744,7 +2744,7 @@ If you want all possible Python highligh
 preceding last option and unsetting all other ones): >
 	:let python_highlight_all = 1
 
-Note: only existence of these options matter, not their value. You can replace
+Note: Only existence of these options matter, not their value. You can replace
       1 above with anything.
 
 QUAKE						*quake.vim* *ft-quake-syntax*
@@ -3184,16 +3184,16 @@ The Speedup syntax file has some options
   the DECLARE section; if you defined own types, you have to include
   them in the syntax file.
 
-- oneline_comments : this value ranges from 1 to 3 and determines the
+- oneline_comments : This value ranges from 1 to 3 and determines the
   highlighting of # style comments.
 
-  oneline_comments = 1 : allow normal Speedup code after an even
+  oneline_comments = 1 : Allow normal Speedup code after an even
   number of #s.
 
-  oneline_comments = 2 : show code starting with the second # as
+  oneline_comments = 2 : Show code starting with the second # as
   error.  This is the default setting.
 
-  oneline_comments = 3 : show the whole line as error if it contains
+  oneline_comments = 3 : Show the whole line as error if it contains
   more than one #.
 
 Since especially OPERATION sections tend to become very large due to
@@ -3232,8 +3232,8 @@ This covers the shell named "tcsh".  It 
 for how the filetype is detected.
 
 Tcsh does not allow \" in strings unless the "backslash_quote" shell variable
-is set.  If you want VIM to assume that no backslash quote constructs exist add
-this line to your .vimrc: >
+is set.  If you want VIM to assume that no backslash quote constructs exist
+add this line to your .vimrc: >
 
 	:let tcsh_backslash_quote = 0
 
@@ -3599,7 +3599,7 @@ start and end tags.  This can be turned 
 	:let g:xml_syntax_folding = 1
 	:set foldmethod=syntax
 
-Note: syntax folding might slow down syntax highlighting significantly,
+Note: Syntax folding might slow down syntax highlighting significantly,
 especially for large files.
 
 
@@ -5098,8 +5098,8 @@ ctermul={color-nr}				*highlight-ctermul
 
 	The case of the color names is ignored.
 	Note that for 16 color ansi style terminals (including xterms), the
-	numbers in the NR-8 column is used.  Here '*' means 'add 8' so that Blue
-	is 12, DarkGray is 8 etc.
+	numbers in the NR-8 column is used.  Here '*' means 'add 8' so that
+	Blue is 12, DarkGray is 8 etc.
 
 	Note that for some color terminals these names may result in the wrong
 	colors!
@@ -5242,48 +5242,46 @@ When possible the name is highlighted in
 unreadable use Visual selection.
 
 							*hl-ColorColumn*
-ColorColumn	used for the columns set with 'colorcolumn'
+ColorColumn	Used for the columns set with 'colorcolumn'.
 							*hl-Conceal*
-Conceal		placeholder characters substituted for concealed
-		text (see 'conceallevel')
+Conceal		Placeholder characters substituted for concealed
+		text (see 'conceallevel').
 							*hl-Cursor*
-Cursor		the character under the cursor
-lCursor		the character under the cursor when |language-mapping|
-		is used (see 'guicursor')
+Cursor		Character under the cursor.
+lCursor		Character under the cursor when |language-mapping|
+		is used (see 'guicursor').
 							*hl-CursorIM*
-CursorIM	like Cursor, but used when in IME mode |CursorIM|
+CursorIM	Like Cursor, but used when in IME mode. |CursorIM|
 							*hl-CursorColumn*
-CursorColumn	the screen column that the cursor is in when 'cursorcolumn' is
-		set
+CursorColumn	Screen column that the cursor is in when 'cursorcolumn' is set.
 							*hl-CursorLine*
-CursorLine	the screen line that the cursor is in when 'cursorline' is
-		set
+CursorLine	Screen line that the cursor is in when 'cursorline' is set.
 							*hl-Directory*
-Directory	directory names (and other special names in listings)
+Directory	Directory names (and other special names in listings).
 							*hl-DiffAdd*
-DiffAdd		diff mode: Added line |diff.txt|
+DiffAdd		Diff mode: Added line. |diff.txt|
 							*hl-DiffChange*
-DiffChange	diff mode: Changed line |diff.txt|
+DiffChange	Diff mode: Changed line. |diff.txt|
 							*hl-DiffDelete*
-DiffDelete	diff mode: Deleted line |diff.txt|
+DiffDelete	Diff mode: Deleted line. |diff.txt|
 							*hl-DiffText*
-DiffText	diff mode: Changed text within a changed line |diff.txt|
+DiffText	Diff mode: Changed text within a changed line. |diff.txt|
 							*hl-EndOfBuffer*
-EndOfBuffer	filler lines (~) after the last line in the buffer.
+EndOfBuffer	Filler lines (~) after the last line in the buffer.
 		By default, this is highlighted like |hl-NonText|.
 							*hl-ErrorMsg*
-ErrorMsg	error messages on the command line
+ErrorMsg	Error messages on the command line.
 							*hl-VertSplit*
-VertSplit	the column separating vertically split windows
+VertSplit	Column separating vertically split windows.
 							*hl-Folded*
-Folded		line used for closed folds
+Folded		Line used for closed folds.
 							*hl-FoldColumn*
 FoldColumn	'foldcolumn'
 							*hl-SignColumn*
-SignColumn	column where |signs| are displayed
+SignColumn	Column where |signs| are displayed.
 							*hl-IncSearch*
 IncSearch	'incsearch' highlighting; also used for the text replaced with
-		":s///c"
+		":s///c".
 							*hl-LineNr*
 LineNr		Line number for ":number" and ":#" commands, and when 'number'
 		or 'relativenumber' option is set.
@@ -5301,11 +5299,11 @@ CursorLineSign	Like SignColumn when 'cur
 							*hl-CursorLineFold*
 CursorLineFold	Like FoldColumn when 'cursorline' is set for the cursor line.
 							*hl-MatchParen*
-MatchParen	The character under the cursor or just before it, if it
+MatchParen	Character under the cursor or just before it, if it
 		is a paired bracket, and its match. |pi_paren.txt|
 
 							*hl-ModeMsg*
-ModeMsg		'showmode' message (e.g., "-- INSERT --")
+ModeMsg		'showmode' message (e.g., "-- INSERT --").
 							*hl-MoreMsg*
 MoreMsg		|more-prompt|
 							*hl-NonText*
@@ -5314,17 +5312,17 @@ NonText		'@' at the end of the window, c
 		(e.g., ">" displayed when a double-wide character doesn't
 		fit at the end of the line).
 							*hl-Normal*
-Normal		normal text
+Normal		Normal text.
 							*hl-Pmenu*
-Pmenu		Popup menu: normal item.
+Pmenu		Popup menu: Normal item.
 							*hl-PmenuSel*
-PmenuSel	Popup menu: selected item.
+PmenuSel	Popup menu: Selected item.
 							*hl-PmenuSbar*
-PmenuSbar	Popup menu: scrollbar.
+PmenuSbar	Popup menu: Scrollbar.
 							*hl-PmenuThumb*
 PmenuThumb	Popup menu: Thumb of the scrollbar.
 							*hl-Question*
-Question	|hit-enter| prompt and yes/no questions
+Question	|hit-enter| prompt and yes/no questions.
 							*hl-QuickFixLine*
 QuickFixLine	Current |quickfix| item in the quickfix window.
 							*hl-Search*
@@ -5332,12 +5330,12 @@ Search		Last search pattern highlighting
 		Also used for similar items that need to stand out.
 							*hl-CurSearch*
 CurSearch	Current match for the last search pattern (see 'hlsearch').
-		Note: this is correct after a search, but may get outdated if
-		changes are made or the screen is redrawn. 
+		Note: This is correct after a search, but may get outdated if
+		changes are made or the screen is redrawn.
 							*hl-SpecialKey*
 SpecialKey	Meta and special keys listed with ":map", also for text used
 		to show unprintable characters in the text, 'listchars'.
-		Generally: text that is displayed differently from what it
+		Generally: Text that is displayed differently from what it
 		really is.
 							*hl-SpellBad*
 SpellBad	Word that is not recognized by the spellchecker. |spell|
@@ -5354,35 +5352,35 @@ SpellRare	Word that is recognized by the
 		hardly ever used. |spell|
 		This will be combined with the highlighting used otherwise.
 							*hl-StatusLine*
-StatusLine	status line of current window
+StatusLine	Status line of current window.
 							*hl-StatusLineNC*
 StatusLineNC	status lines of not-current windows
-		Note: if this is equal to "StatusLine" Vim will use "^^^" in
+		Note: If this is equal to "StatusLine", Vim will use "^^^" in
 		the status line of the current window.
 							*hl-StatusLineTerm*
-StatusLineTerm	status line of current window, if it is a |terminal| window.
+StatusLineTerm	Status line of current window, if it is a |terminal| window.
 							*hl-StatusLineTermNC*
-StatusLineTermNC   status lines of not-current windows that is a |terminal|
+StatusLineTermNC   Status lines of not-current windows that is a |terminal|
 		window.
 							*hl-TabLine*
-TabLine		tab pages line, not active tab page label
+TabLine		Tab pages line, not active tab page label.
 							*hl-TabLineFill*
-TabLineFill	tab pages line, where there are no labels
+TabLineFill	Tab pages line, where there are no labels.
 							*hl-TabLineSel*
-TabLineSel	tab pages line, active tab page label
+TabLineSel	Tab pages line, active tab page label.
 							*hl-Terminal*
-Terminal	|terminal| window (see |terminal-size-color|)
+Terminal	|terminal| window (see |terminal-size-color|).
 							*hl-Title*
-Title		titles for output from ":set all", ":autocmd" etc.
+Title		Titles for output from ":set all", ":autocmd" etc.
 							*hl-Visual*
-Visual		Visual mode selection
+Visual		Visual mode selection.
 							*hl-VisualNOS*
 VisualNOS	Visual mode selection when vim is "Not Owning the Selection".
 		Only X11 Gui's |gui-x11| and |xterm-clipboard| supports this.
 							*hl-WarningMsg*
-WarningMsg	warning messages
+WarningMsg	Warning messages.
 							*hl-WildMenu*
-WildMenu	current match in 'wildmenu' completion
+WildMenu	Current match in 'wildmenu' completion.
 
 					*hl-User1* *hl-User1..9* *hl-User9*
 The 'statusline' syntax allows the use of 9 different highlights in the
@@ -5772,7 +5770,7 @@ If your syntax causes redrawing to be sl
 faster.  To see slowness switch on some features that usually interfere, such
 as 'relativenumber' and |folding|.
 
-Note: this is only available when compiled with the |+profile| feature.
+Note: This is only available when compiled with the |+profile| feature.
 You many need to build Vim with "huge" features.
 
 To find out what patterns are consuming most time, get an overview with this