docs: move vimdoc to doc/

Problem: `:helptags` don't seem to be read when they are generated at
         the root of the project.
Solution: `:help 'runtimepath'` suggests that Neovim looks in the `doc/`
          directory for documentation tags. Moving the vimdoc file to
          `doc/` and generating `:helptags` seems to work. Tested with
          `:help nvim-treesitter-context`.
This commit is contained in:
ss-raicangu 2024-07-13 11:59:40 +12:00 committed by Lewis Russell
parent f56a1430f2
commit 2aba92ceb1