Fix typo

Change-Id: I931e9aaf623a1b405054df4aebe1d2e1b591f212
Reviewed-on: https://gerrit.libreoffice.org/72537
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

dtrans/source/cnttype/mctfentry.cxx

@@ -34,7 +34,7 @@ using namespace ::com::sun::star::datatransfer;
 namespace
 {
 
-    // functions to create a new Clipboad instance; is needed by factory helper implementation
+    // functions to create a new Clipboard instance; is needed by factory helper implementation
     // @param rServiceManager - service manager, useful if the component needs other uno services
     // so we should give it to every UNO-Implementation component