I made the change. It seems that it was added as a child of my existing pull request[0]. I am still trying to get to know git, using the online interface vs the gitHub app. Hopefully I am doing it correctly. Thanks.
[0]https://github.com/apache/flex-asjs/pull/2 -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-bin-mxmlc-executable-permissions-on-mac-tp46805p46811.html Sent from the Apache Flex Development mailing list archive at Nabble.com.