Fix error: assigning to 'rtl::OUString *' from incompatible type 'const int'

Change-Id: I8374a78268a48377c6c00c710a4fa28aa26c2fe6

cui/source/dialogs/hangulhanjadlg.cxx

@@ -1261,7 +1261,7 @@ namespace svx
     };
 
     SuggestionList::SuggestionList() :
-        m_vElements(MAXNUM_SUGGESTIONS, NULL)
+        m_vElements(MAXNUM_SUGGESTIONS, static_cast<OUString*>(NULL))
     {
         m_nAct = m_nNumOfEntries = 0;
     }