[INTERNAL] core.IAsyncContentCreation: fix typo in @extends
[INTERNAL] core.IAsyncContentCreation: fix typo in @extends

This is a redo of change Id39599513e29f5e0a40209bc0a540cdd91171768 /
commit 8cdced7f3efd54d6296fbb1d2eb52874b48dc816 .

Change-Id: Iac616a2b19605ddf4280c753a2bf3fde354ea149

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5