adjust format and remove test warning

Signed-off-by: hwware <[email protected]>

src/module.c

@@ -13059,7 +13059,7 @@ void moduleCommand(client *c) {
             "    Load a module library from <path>, passing to it any optional arguments.",
             "LOADEX <path> [[CONFIG NAME VALUE] [CONFIG NAME VALUE]] [ARGS ...]",
             "    Load a module library from <path>, while passing it module configurations and optional arguments.",
-	    "SET-ARGUMENT <name> [<arg> ...]",
+            "SET-ARGUMENT <name> [<arg> ...]",
             "    Set module arguments to new values during runtime.",
             "UNLOAD <name>",
             "    Unload a module.",
@@ -13110,11 +13110,11 @@ void moduleCommand(client *c) {
     } else if (!strcasecmp(subcmd, "set-argument") && c->argc >= 3) {
         struct ValkeyModule *module = dictFetchValue(modules, c->argv[2]->ptr);
         if (module != NULL) {
-	    for (int i = 0; i < module->loadmod->argc; i++) {
+            for (int i = 0; i < module->loadmod->argc; i++) {
                 decrRefCount(module->loadmod->argv[i]);
             }
             zfree(module->loadmod->argv);
-	    robj **argv = NULL;
+            robj **argv = NULL;
             int argc = 0;
 
             if (c->argc > 3) {

tests/modules/moduleparameter.c

@@ -5,6 +5,9 @@
 #include <string.h>
 
 int GET_HELLO(ValkeyModuleCtx *ctx, ValkeyModuleString **argv, int argc) {
+    VALKEYMODULE_NOT_USED(argv);
+    VALKEYMODULE_NOT_USED(argc);
+
     return ValkeyModule_ReplyWithSimpleString(ctx, "This is update module parameter test module");
 }