--- a/src/installml.sh
+++ b/src/installml.sh
@@ -4,20 +4,20 @@
 # arguments:
 # 1  what: "install" or "uninstall"
 # 2  also do GUI pages: "yes" or ""
-# 3  target directory                e.g., "/usr/local/man/it/man1"
-# 4  vim exe name                    e.g., "vim"
-# 5  vimdiff exe name                e.g., "vimdiff"
-# 6  evim exe name                   e.g., "evim"
-# 7  ex exe name                     e.g., "ex"
-# 8  view exe name                   e.g., "view"
-# 9  rvim exe name                   e.g., "rvim"
-# 10 rview exe name                  e.g., "rview"
-# 11 gvim exe name                   e.g., "gvim"
-# 12 gview exe name                  e.g., "gview"
-# 13 rgvim exe name                  e.g., "rgvim"
-# 14 rgview exe name                 e.g., "rgview"
-# 15 gvimdiff exe name               e.g., "gvimdiff"
-# 16 eview exe name                  e.g., "eview"
+# 3  target directory		     e.g., "/usr/local/man/it/man1"
+# 4  vim exe name		     e.g., "vim"
+# 5  vimdiff exe name		     e.g., "vimdiff"
+# 6  evim exe name		     e.g., "evim"
+# 7  ex exe name		     e.g., "ex"
+# 8  view exe name		     e.g., "view"
+# 9  rvim exe name		     e.g., "rvim"
+# 10 rview exe name		     e.g., "rview"
+# 11 gvim exe name		     e.g., "gvim"
+# 12 gview exe name		     e.g., "gview"
+# 13 rgvim exe name		     e.g., "rgvim"
+# 14 rgview exe name		     e.g., "rgview"
+# 15 gvimdiff exe name		     e.g., "gvimdiff"
+# 16 eview exe name		     e.g., "eview"
 
 errstatus=0