fixed whitespace

examples/common.cpp

@@ -379,14 +379,6 @@ bool gpt_params_parse(int argc, char ** argv, gpt_params & params) {
             }
         }
 
-    /* Code block obsolete, as check is now performed in void validate_params
-            if (invalid_param) {
-                fprintf(stderr, "error: invalid parameter for argument: %s\n", arg.c_str());
-                gpt_print_usage(argc, argv, default_params);
-                exit(1);
-            }
-    */
-    
         if (params.prompt_cache_all &&
                 (params.interactive || params.interactive_first ||
                  params.instruct)) {