tristen/vim-sparkup — pull request #7 by mattboehm (2013-08-30 23:55:26+00:00)
Title: Add /doc/tags to .gitignore

If use the repo as a submodule with pathogen and call pathogen#helptags(), it creates a /doc/tags file in the repo, which shows up as modified content. Adding it to the gitignore fixes the issue.