fix spelling

Author: Alex Sedighi

.cspell.json

@@ -48,6 +48,8 @@
     "ENSIP",
     "MULTICHAIN",
     "CCIP",
-    "namesevice"
+    "nameservice",
+    "firebaseapp",
+    "permissioned"
   ]
 }

src/nameservice/ClickNameService.sol

@@ -193,7 +193,7 @@ contract ClickNameService is IClickNameService, ERC721Burnable, AccessControl {
         return true;
     }
 
-    // Check if caller is authorized for priviledged operations
+    // Check if caller is authorized for privileged operations
     function _isAuthorized() private view returns (bool) {
         return (hasRole(REGISTERER_ROLE, msg.sender) || hasRole(DEFAULT_ADMIN_ROLE, msg.sender));
     }