Remove erroneous statement about grep's capabilities.
Remove erroneous statement about grep's capabilities.

git-svn-id: 228151c6c098cf6fb629a8cadc3a43437d5f10bd@2 b5260ef8-a2c4-4e91-82fd-f242746c304a

cpcloud/grin,mindw/grin,LuizCentenaro/grin,lecheel/grin,while0pass/grin