Fix TRUE to sal_True conversion in string

This would lead to always false condition, since that text should
be uppercase.
Introduced in d210c6cc.
Reduce parentheses while at it.

Change-Id: Iec9cbbfd0a596ad1d4dcba50aa3a5c00a54ef425
Reviewed-on: https://gerrit.libreoffice.org/69234
Tested-by: Jenkins
Reviewed-by: Matteo Casalin <matteo.casalin@yahoo.com>

l10ntools/source/cfgmerge.cxx

@@ -234,8 +234,8 @@ void CfgParser::ExecuteAnalyzedToken( int nToken, char *pToken )
 
                 if ( sSearch == "cfg:name=" ) {
                     OString sTemp( sToken.toAsciiUpperCase() );
-                    bLocalize = (( sTemp.indexOf( "CFG:TYPE=\"STRING\"" ) != -1 ) &&
-                        ( sTemp.indexOf( "CFG:LOCALIZED=\"sal_True\"" ) != -1 ));
+                    bLocalize = sTemp.indexOf("CFG:TYPE=\"STRING\"")>=0
+                        && sTemp.indexOf( "CFG:LOCALIZED=\"TRUE\"" )>=0;
                 }
             }
             else if ( sTokenName == "label" ) {