chore(docs): ensure each header and code block are separated from other content by a newline

closes #985

Author: Benjamin Denhartog

Diff for: .github/CONTRIBUTING.md

@@ -1,10 +1,13 @@
 # Prerequisites
+
 - [rust] toolchain
 
 [rust]: https://www.rust-lang.org
 
 # Development
+
 Put those settings inside vimrc,
+
 ```vim
 let g:LanguageClient_devel = 1 " Use rust debug build
 let g:LanguageClient_loggingLevel = 'DEBUG' " Use highest logging level
@@ -18,12 +21,15 @@ let g:LanguageClient_loggingLevel = 'DEBUG' " Use highest logging level
 [clippy]: https://github.com/rust-lang-nursery/rust-clippy
 
 # Run tests
+
 (Option 1. Recommended) With docker installed,
+
 ```sh
 make test && make integration-test-docker
 ```
 
 (Option 2) Refer [`Dockerfile`](Dockerfile) to install tests dependencies.
+
 ```sh
 make test && make integration-test
 ```

Diff for: .github/ISSUE_TEMPLATE/bug_report.md

@@ -13,9 +13,11 @@ about: Create a report to help us improve
 [troubleshooting]: https://github.com/autozimu/LanguageClient-neovim/blob/next/INSTALL.md#troubleshooting
 
 ## Describe the bug
+
 A clear and concise description of what the bug is.
 
 ## Environment
+
 - neovim/vim version (`nvim --version` or `vim --version`):
 - This plugin version (`git rev-parse --short HEAD`):
 - This plugin's binary version (`bin/languageclient --version`):
@@ -26,21 +28,27 @@ A clear and concise description of what the bug is.
 [min-vimrc.vim]: https://github.com/autozimu/LanguageClient-neovim/blob/next/min-vimrc.vim
 
 ## To Reproduce
+
 Steps to reproduce the behavior:
+
 - 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.
 
 ## Expected behavior
+
 A clear and concise description of what you expected to happen.
 
 ## Screenshots
+
 If applicable, add screenshots to help explain your problem.
 
 ## Additional context
+
 Add any other context about the problem here.

Diff for: .github/ISSUE_TEMPLATE/feature_request.md

@@ -5,13 +5,17 @@ about: Suggest an idea for this project
 ---
 
 ## Is your feature request related to a problem? Please describe.
+
 A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
 
 ## Describe the solution you'd like
+
 A clear and concise description of what you want to happen.
 
 ## Describe alternatives you've considered
+
 A clear and concise description of any alternative solutions or features you've considered.
 
 ## Additional context
+
 Add any other context or screenshots about the feature request here.

Diff for: INSTALL.md

@@ -1,4 +1,5 @@
 # Requirements
+
 - neovim or
 - vim >= 8.0
 
@@ -36,7 +37,9 @@ There are two packages available on the [AUR][archlinux/aur]
 > Android is not supported using the `install.sh` script.
 
 ## [vim-plug](https://github.com/junegunn/vim-plug) user
+
 Add following to vimrc
+
 ```vim
 Plug 'autozimu/LanguageClient-neovim', {
     \ 'branch': 'next',
@@ -47,7 +50,9 @@ Plug 'autozimu/LanguageClient-neovim', {
 Restart neovim and run `:PlugInstall` to install.
 
 ## [dein.vim](https://github.com/Shougo/dein.vim) user
+
 Add following to vimrc
+
 ```vim
 call dein#add('autozimu/LanguageClient-neovim', {
     \ 'rev': 'next',
@@ -58,7 +63,9 @@ call dein#add('autozimu/LanguageClient-neovim', {
 Restart neovim and run `:call dein#install()` to install.
 
 ## Manual
+
 Clone this repo into some place, e.g., `~/.vim-plugins`
+
 ```sh
 mkdir -p ~/.vim-plugins
 cd ~/.vim-plugins
@@ -68,18 +75,22 @@ bash install.sh
 ```
 
 Add this plugin to vim/neovim `runtimepath`,
+
 ```vim
 set runtimepath+=~/.vim-plugins/LanguageClient-neovim
 ```
 
 # Install language servers
+
 Install language servers if corresponding language servers are not available
 yet on your system. Please see <http://langserver.org> and/or
 <https://github.com/Microsoft/language-server-protocol/wiki/Protocol-Implementations>
 for list of language servers.
 
 # Configure this plugin
+
 Example configuration
+
 ```vim
 " Required for operations modifying multiple buffers like rename.
 set hidden

Diff for: README.md

@@ -1,6 +1,7 @@
 > For legacy python implementation, see [branch master](https://github.com/autozimu/LanguageClient-neovim/tree/master).
 
 # LanguageClient-neovim
+
 [![CircleCI](https://circleci.com/gh/autozimu/LanguageClient-neovim.svg?style=svg)](https://circleci.com/gh/autozimu/LanguageClient-neovim)
 
 [Language Server Protocol] (LSP) support for [vim] and [neovim].
@@ -90,6 +91,7 @@ to install them, please see <http://langserver.org> and/or
 [LanguageClient.txt]: doc/LanguageClient.txt
 
 # Changelog
+
 See [Updates]. Subscribe the issue if you want to receive notifications.
 
 [Updates]: https://github.com/autozimu/LanguageClient-neovim/issues/35