Script/Commands: Fix a copy paste type in .reload item_set_names command

src/server/scripts/Commands/cs_reload.cpp

@@ -949,7 +949,7 @@ public:
     static bool HandleReloadItemSetNamesCommand(ChatHandler* handler, const char* /*args*/)
     {
         sLog->outInfo(LOG_FILTER_GENERAL, "Re-Loading Item set names...");
-        LoadRandomEnchantmentsTable();
+        sObjectMgr->LoadItemSetNames();
         handler->SendGlobalGMSysMessage("DB table `item_set_names` reloaded.");
         return true;
     }