runtime(man): use `nnoremap` to map to Ex commands Commit: https://github.com/vim/vim/commit/f21ca6d1f105489d07422299e8746fbe8ea7bb8a Author: Ivan Shapovalov <intelfx@intelfx.name> Date: Sat Jul 6 16:16:40 2024 +0200 runtime(man): use `nnoremap` to map to Ex commands If the user plays rebinding games such as nnoremap : , nnoremap , : (cf. https://konfekt.github.io/blog/2016/10/03/get-the-leader-right), then the mappings defined by man.vim will become non-functional. closes: #15130 Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name> Signed-off-by: Christian Brabandt <cb@256bit.org>