Big testing update

src/grammar.y

@@ -1214,7 +1214,7 @@ void yyerror(const char *err) {
             insert_code_line(error_message, line);
         }
         else {
-            fprintf(stderr, "     LINE (%d:%d) ** SYNTAX ERROR: Incorrect syntax at token %s\n\n", line, column, yytext);
+            fprintf(stderr, "     LINE (%d:%d) ** SYNTAX ERROR: Incorrect syntax at token %s\n", line, column, yytext);
         }
     }
 }