chore(docs): use unordered list items instead of numbered lists

refs autozimu#985

Author: Benjamin Denhartog

.github/CONTRIBUTING.md

@@ -10,10 +10,10 @@ let g:LanguageClient_devel = 1 " Use rust debug build
 let g:LanguageClient_loggingLevel = 'DEBUG' " Use highest logging level
 ```
 
-1. Make necessary changes.
-1. Build. `make` to build, format and run [clippy], or `make build` to run build only.
-1. Verify changes.
-1. Run tests. (See below section)
+- Make necessary changes.
+- Build. `make` to build, format and run [clippy], or `make build` to run build only.
+- Verify changes.
+- Run tests. (See below section)
 
 [clippy]: https://github.com/rust-lang-nursery/rust-clippy
 

.github/ISSUE_TEMPLATE/bug_report.md

@@ -27,11 +27,11 @@ A clear and concise description of what the bug is.
 
 ## To Reproduce
 Steps to reproduce the behavior:
-1. Create/Fetch example project ...
-1. Start vim, `nvim -u min-vimrc.vim` ...
-1. Edit ...
-1. Execute ....
-1. See error
+- Create/Fetch example project ...
+- Start vim, `nvim -u min-vimrc.vim` ...
+- Edit ...
+- Execute ....
+- See error
 
 ## Current behavior
 A clear and concise description of what's the current behavior.

INSTALL.md

@@ -99,10 +99,11 @@ nnoremap <silent> <F2> :call LanguageClient#textDocument_rename()<CR>
 
 # Troubleshooting
 
-1. Backup your vimrc and use [min-vimrc.vim](min-vimrc.vim) as vimrc.
-1. Try on [sample projects](tests/data).
-1. Execute `:echo &runtimepath` and make sure the plugin path is in the list.
-1. Make sure language server could be started when invoked manually from shell.
- Also try use absolute path for server commands, as PATH in vim might be different from shell env, especially on macOS.
-1. Check content of log file. Also worth noting language server might have
-   separate log file.
+- Backup your vimrc and use [min-vimrc.vim](min-vimrc.vim) as vimrc.
+- Try on [sample projects](tests/data).
+- Execute `:echo &runtimepath` and make sure the plugin path is in the list.
+- Make sure language server could be started when invoked manually from shell.
+  Also try use absolute path for server commands, as PATH in vim might be
+  different from shell env, especially on macOS.
+- Check content of log file. Also worth noting language server might have
+  separate log file.