Wrap on git commit descriptions

In descriptions like these, we should wrap according to how Git suggests we break (72 characters).
holman · Jul 19, 2013 · 40350fe · 40350fe
1 parent c4e29b9
commit 40350fe
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/vim/vimrc.symlink b/vim/vimrc.symlink
@@ -1 +1,4 @@
 syntax on
+
+" Wrap gitcommit file types at the appropriate length
+filetype indent plugin on