lsegal/yard — pull request #707 by trevorrowe (2013-11-01 18:10:23+00:00)
Title: Updated css for Ruby syntax highlighting.

The label class name is used for styling the new symbolized hash syntax from Ruby 1.9+.

# "key" is a label and should be colored like a symbol.
some_method(key: 'value')

Updated the color on label to match that of symbol.