knpuniversity/symfony2-ep3 — pull request #6 by Inori (2013-11-02 06:24:33+00:00)
Title: remove PHP tag to avoid duplicating information

That way PHP tag will contain only general PHP screencasts.
Also this is actually already true for [symfony2-ep1](https://github.com/knpuniversity/symfony2-ep1/blob/master/knpu/metadata.yml#L30-L31), so would be nice to have for consistency.