Tag specification of plugins

[junegunn]

I happened to look at your vimrc, and realized that you're extensively using tags and branches with vim-plug.

Plug 'dkprice/vim-easygrep', 'unstable'
Plug 'Raimondi/delimitMate', '2.7'

The older documentation of vim-plug suggested that the above syntax is both for tags and branches. However, we recently realized that for some of the commands that the current version of vim-plug use, branches and tags are not interchangeable. (See junegunn/vim-plug#174 for more info) And the syntax is now for tags only, and it is recommended that you explicitly specify whether if it's a tag or a branch instead of using the above syntax.

Plug 'Raimondi/delimitMate', '2.7'
Plug 'Raimondi/delimitMate', { 'tag': '2.7' }
Plug 'dkprice/vim-easygrep', { 'branch': 'unstable' }

Thanks.