as-content-rating: Fix a typo in the type macro for AsContentRating

[pwithnall]

This is technically an API break, but since it was a violation of the
GObject naming conventions, it seems likely that nobody had encountered
it before (or relied on it), otherwise it would have been reported.

Signed-off-by: Philip Withnall pwithnall@endlessos.org

[pwithnall]

This is an API break. If you’d prefer to fix this without breaking API, I could put together an alternative patch which maintains a backwards-compatibility #define.

This PR does not break ABI, as it’s only changing a macro, not an exported symbol.

[ximion]

Brr, such an annoying error! Looks like a string-replace mistake.
Since this doesn't break ABI and a quick search in open source code found no users of the old macro and it is easy to fix and will yield a backwards-compatible binary, I am fine with merging the patch.
The only annoying thing is that making code that builds with older and new libas versions will need a version check for this if it uses the macro...

Thanks for finding this and providing a patch!