fix minor typo
Merge pull request #135 from slothbear/patch-1

minor typo on Project Workflow page
Update content/rvm/install.haml
Update content/rubies/installing.haml
Merge pull request #136 from juddmaltin-dell/patch-1

Update content/rubies/installing.haml
Update rubies/named.haml, mention in patching.haml