[FIX] sap.m.DateRangeSelection: documentation is updated
[FIX] sap.m.DateRangeSelection: documentation is updated

BCP: 1970418432
Fixes: https://github.com/SAP/openui5/issues/2619

Change-Id: Ic7e204b3db9230f6786fe05700d62a3f056cebc6

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