[CMAKE] Fix wrong idl include path in CMakeList.txt
https://bugs.webkit.org/show_bug.cgi?id=93715

Reviewed by Rob Buis.

No new tests. No change in behavior.

* CMakeLists.txt: Fix notifications path.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@125312 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed