upgrade all plugins

vimfiles/bundle/fugitive/README.markdown

@@ -11,8 +11,9 @@ Vim's diff handling capabilities to stage a subset of the file's
 changes.
 
 Bring up the output of `git status` with `:Gstatus`.  Press `-` to
-`add`/`reset` a file's changes, or `p` to `add`/`reset` `--patch`.  And guess
-what `:Gcommit` does!
+`add`/`reset` a file's changes, or `p` to `add`/`reset` `--patch`.  Use
+`:Gcommit %` to commit the current file, editing the commit message inside
+the currently running Vim.
 
 `:Gblame` brings up an interactive vertical split with `git blame`
 output.  Press enter on a line to edit the commit where the line
@@ -36,10 +37,9 @@ making it like `git add` when called from a work tree file and like
 `git checkout` when called from the index or a blob in history.
 
 Use `:Gbrowse` to open the current file on the web front-end of your favorite
-hosting provider, with optional line range (try it in visual mode!).  Built-in
-support is provided for `git instaweb`, and plugins are available for popular
-providers such as [GitHub][rhubarb.vim], [GitLab][fugitive-gitlab.vim], and
-[Bitbucket][fubitive.vim].
+hosting provider, with optional line range (try it in visual mode!).  Plugins
+are available for popular providers such as [GitHub][rhubarb.vim],
+[GitLab][fugitive-gitlab.vim], and [Bitbucket][fubitive.vim].
 
 [rhubarb.vim]: https://github.com/tpope/vim-rhubarb
 [fugitive-gitlab.vim]: https://github.com/shumphrey/fugitive-gitlab.vim