Fix merging default libstdc++.log

	* testsuite/util/testsuite_abi.cc (compare_symbols): Change
	summary header to avoid confusion with DejaGnu header.

From-SVN: r186524

libstdc++-v3/ChangeLog

+2012-04-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* testsuite/util/testsuite_abi.cc (compare_symbols): Change
+	summary header to avoid confusion with DejaGnu header.
+
 2012-04-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/52702

libstdc++-v3/testsuite/util/testsuite_abi.cc

@@ -530,7 +530,7 @@ compare_symbols(const char* baseline_file, const char* test_file,
 	}
     }
 
-  cout << "\n\t\t=== libstdc++-v3 check-abi Summary ===" << endl;
+  cout << "\n\t\t==== libstdc++-v3 check-abi Summary ====" << endl;
   cout << endl;
   cout << "# of added symbols:\t\t " << added_names.size() << endl;
   cout << "# of missing symbols:\t\t " << missing_names.size() << endl;