Converted .function file to c-like format and adapted generator code
diff --git a/tests/suites/main_test.function b/tests/suites/main_test.function
index 88bbeb7..f90cedd 100644
--- a/tests/suites/main_test.function
+++ b/tests/suites/main_test.function
@@ -242,7 +242,7 @@
             fprintf( stdout, "-------\n" );
             fflush( stdout );
         }
-        else if( ret == 0  && test_errors == 0 )
+        else if( ret == 0 && test_errors == 0 )
         {
             fprintf( stdout, "PASS\n" );
             fflush( stdout );