Remove quotes from .gitattributes
site-packages/* linguist-vendored linguist-generated
-"Pyto[[:space:]]Mac/PyObjC/*" linguist-vendored linguist-generated
-"Pyto[[:space:]]Mac/pip/*" linguist-vendored linguist-generated
+Pyto[[:space:]]Mac/PyObjC/* linguist-vendored linguist-generated
+Pyto[[:space:]]Mac/pip/* linguist-vendored linguist-generated
libpng/* linguist-vendored linguist-generated
*.pbxproj merge=union
