Improve syntax and uniform style for plugins’ README

plugins/README.markdown

 # Plugins
-* __android-sdk__ - [Android SDK](http://developer.android.com/sdk/index.html) integration.
-* __archlinux__ - The Arch Linux Plugins provides a number of plugins to make using arch easier.
-* __autojump__ - makes navigating filesystem much faster. see [autojump article](https://github.com/joelthelion/autojump/wiki) and [video](https://www.youtube.com/watch?v=tnNyoMGnbKg). bindings only, autojump needs to be installed separately.
-* __brew__  [Homebrew](http://brew.sh/) integration
-* __bundler__ use Ruby's [Bundler](http://bundler.io/) automatically for some commands
-* __ccache__ Enable [ccache](http://ccache.samba.org/) to speed up compilation
-* __django__  - helper for Django Unit tests. Cleans the cached modules as well.
-* __ec2__ - exports env variables for Amazon's EC2 management
-* __emoji-clock__ - The current time with half hour accuracy as an emoji symbol
-* __extract__ - Plugin to expand or extract bundled & compressed files
-* __fry__ - starts [fry](https://github.com/terlar/fry) Simple ruby version manager for fish
-* __gem__ Ruby gem integration
-* __gi__  - [gitignore.io](http://gitignore.io) cli for fish
-* __jump__ - A port of [Jeroen Janssens' "jump" utility](http://jeroenjanssens.com/2013/08/16/quickly-navigate-your-filesystem-from-the-command-line.html)
-* __localhost__ - Opens http://localhost:3000 (and other ports) in the default browser
-* __mc__ - Plugin to start mc with a shell compliant (bash).
-* __ndenv__  - helpers for [another node.js version manager](https://github.com/riywo/ndenv)
-* __node__ - adds locally installed NodeJS npm binary executable modules to the path
-* __percol__ - browse your fish history with [percol](https://github.com/mooz/percol)
-* __peco__ - browse your fish history with [peco](https://github.com/peco/peco)
-* __php__ - manage phphttp server
-* __plenv__  - [plenv](https://github.com/tokuhirom/plenv) perl binary manager integration
-* __pyenv__ - [Simple Python Version Management](https://github.com/yyuu/pyenv) integration
-* __python__ - set of shortcuts to python based utilities (pybeatifyjson - clean JSON files, pyclean - remove old .pyc, pyhttp & pysmtp - simple HTTP & SMTP servers)
-* __rails__ - alias for executing database migrations
-* __rake__ - completions for rake tasks
-* __rbenv__ - Ruby environment/version manager [rbenv](https://github.com/sstephenson/rbenv) 
-* __rvm__ - [rvm](http://rvm.io) ruby version manager
-* __sublime__ - creates 'subl' command line shortcut to launch [Sublime Text editor](http://sublimetext.com/)
-* __tmux__  -  Plugin to start tmux with support for 256 colours
-* __vi-mode__ - Basic vi key bindings emulation for fish
-* __xdg__ - Setup [xdg](http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html) environment on Linux
-* __z__ - integration with [z](https://github.com/rupa/z) (autojump alternative)
+* __android-sdk__ – [Android SDK](http://developer.android.com/sdk/index.html) integration.
+* __archlinux__ – Provides a number of plugins to make using Arch Linux easier.
+* __autojump__ – Makes navigating filesystem much faster. See [autojump article](https://github.com/joelthelion/autojump/wiki) and [video](https://www.youtube.com/watch?v=tnNyoMGnbKg). Bindings only, autojump needs to be installed separately.
+* __brew__ – [Homebrew](http://brew.sh/) integration.
+* __bundler__ – Use Ruby's [Bundler](http://bundler.io/) automatically for some commands.
+* __ccache__ – Enable [ccache](http://ccache.samba.org/) to speed up compilation.
+* __django__ – Helper for Django Unit tests. Cleans the cached modules as well.
+* __ec2__ – Exports env variables for Amazon's EC2 management.
+* __emoji-clock__ – The current time with half hour accuracy as an emoji symbol.
+* __extract__ – Plugin to expand or extract bundled & compressed files.
+* __fry__ – Starts [fry](https://github.com/terlar/fry), a simple Ruby version manager for fish.
+* __gem__ – Ruby gem integration.
+* __gi__ – [gitignore.io](http://gitignore.io) CLI for fish.
+* __jump__ – A port of [Jeroen Janssens’ “jump” utility](http://jeroenjanssens.com/2013/08/16/quickly-navigate-your-filesystem-from-the-command-line.html).
+* __localhost__ – Opens `http://localhost:3000` (and other ports) in the default browser.
+* __mc__ – Plugin to start mc with a shell compliant (Bash).
+* __ndenv__ – Helpers for [another node.js version manager](https://github.com/riywo/ndenv).
+* __node__ – Adds locally installed NodeJS `npm` binary executable modules to the path.
+* __percol__ – Browse your fish history with [percol](https://github.com/mooz/percol).
+* __peco__ – Browse your fish history with [peco](https://github.com/peco/peco).
+* __php__ – Manage phphttp server.
+* __plenv__ – [plenv](https://github.com/tokuhirom/plenv) Perl binary manager integration.
+* __pyenv__ – [Simple Python Version Management](https://github.com/yyuu/pyenv) integration.
+* __python__ – Set of shortcuts to Python based utilities (pybeatifyjson – clean JSON files, pyclean – remove old `.pyc`, pyhttp & pysmtp – simple HTTP & SMTP servers)
+* __rails__ – Alias for executing database migrations.
+* __rake__ – Completions for rake tasks.
+* __rbenv__ – [rbenv](https://github.com/sstephenson/rbenv) Ruby environment/version manager.
+* __rvm__ – [RVM](http://rvm.io) Ruby version manager.
+* __sublime__ – Creates `subl` command line shortcut to launch [Sublime Text editor](http://sublimetext.com/).
+* __tmux__ – Plugin to start tmux with support for 256 colours.
+* __vi-mode__ – Basic vi key bindings emulation for fish.
+* __xdg__ – Setup [xdg](http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html) environment on Linux.
+* __z__ – Integration with [z](https://github.com/rupa/z) (autojump alternative).