Add description meta tag
Add description meta tag

Test Plan: Viewed source in browser

Reviewers: xymostech, spicyj

Reviewed By: spicyj

Differential Revision: http://phabricator.benalpert.com/D206

jonafato/vim-awesome,divad12/vim-awesome,jonafato/vim-awesome,divad12/vim-awesome,vim-awesome/vim-awesome,divad12/vim-awesome,jonafato/vim-awesome,vim-awesome/vim-awesome,jonafato/vim-awesome,shaialon/vim-awesome,vim-awesome/vim-awesome,vim-awesome/vim-awesome,shaialon/vim-awesome,starcraftman/vim-awesome,starcraftman/vim-awesome,shaialon/vim-awesome,starcraftman/vim-awesome,starcraftman/vim-awesome,vim-awesome/vim-awesome,shaialon/vim-awesome,divad12/vim-awesome