<NME> .gitignore
<BEF> .DS_Store
.yardoc
.cache
doc/head
pkg/
nbproject/
*.itProject
script/*
.bundle
.rvmrc

<MSG> Don't ignore doc

<DFF> @@ -1,7 +1,6 @@
 .DS_Store
 .yardoc
 .cache
-doc/head
 pkg/
 nbproject/
 *.itProject

Don't ignore doc