Remove repository option from config as neweer builds seem need not to need it?

Author: froggleston

_config.yml

@@ -27,7 +27,7 @@ kind: "lesson"
 # Magic to make URLs resolve both locally and on GitHub.
 # See https://help.github.com/articles/repository-metadata-on-github-pages/.
 # Please don't change it: <USERNAME>/<PROJECT> is correct.
-repository: <USERNAME>/<PROJECT>
+# repository: <USERNAME>/<PROJECT>
 
 # Email address, no mailto:
 email: "[email protected]"

bin/boilerplate/_config.yml

@@ -44,7 +44,7 @@ kind: "lesson"
 # Magic to make URLs resolve both locally and on GitHub.
 # See https://help.github.com/articles/repository-metadata-on-github-pages/.
 # Please don't change it: <USERNAME>/<PROJECT> is correct.
-repository: <USERNAME>/<PROJECT>
+# repository: <USERNAME>/<PROJECT>
 
 # Email address, no mailto:
 email: "[email protected]"