-Werror,-Wformat (clang-cl)

Change-Id: I2605d5d9bc201bac8160c96b47c6e03181fcbfc3
Reviewed-on: https://gerrit.libreoffice.org/59156
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

lotuswordpro/source/filter/lwpgrfobj.cxx

@@ -316,7 +316,7 @@ void LwpGraphicObject::GetBentoNamebyID(LwpObjectID const & rMyID, std::string&
     sal_uInt32 nLow = rMyID.GetLow();
     char pTempStr[32];
     rName = std::string("Gr");
-    sprintf(pTempStr, "%X,%X", nHigh, nLow);
+    sprintf(pTempStr, "%X,%" SAL_PRIXUINT32, nHigh, nLow);
     rName.append(pTempStr);
 }