edx/edx-platform — pull request #1939 by nparlante (2013-12-12 19:58:37+00:00)
Title: Mention " vs. ' syntax in help text

Hey @cahrens -- as we discussed

I figure if we ever get around to making real user-syntax-error feedback, then we can shrink the help text, but for now it's better to just hang it out there.