change sile sequence in diff

bin/create_config.sh

@@ -135,8 +135,8 @@ if [ ! -f "${outfile}" ]; then
     bHasChanges=1
 fi
 
-diff "${tmpfile}" "${outfile}" >/dev/null 2>/dev/null || bHasChanges=1
-diff "${tmpfile}" "${outfile}" | sed "s#^#${outfile} #g" >> ${cfgdiff} 2>/dev/null
+diff "${outfile}" "${tmpfile}"  >/dev/null 2>/dev/null || bHasChanges=1
+diff "${outfile}" "${tmpfile}" | sed "s#^#${outfile} #g" >> ${cfgdiff} 2>/dev/null
 if [ $bHasChanges -eq 0 ]; then
     _warn "INFO: no changes in ${outfile}."
 else