Another fix

Author: andreilitvin

examples/tv-casting-app/tv-casting-common/core/Command.h

@@ -65,7 +65,7 @@ class Command
 
                     // Invoke command
                     MediaClusterBase cluster(exchangeMgr, sessionHandle, _commandContext->mEndpoint->GetId());
-                    CHIP_ERROR err = cluster.template InvokeCommand<typename RequestType>(
+                    CHIP_ERROR err = cluster.template InvokeCommand<RequestType>(
                         _commandContext->mRequest, _commandContext,
                         // Command success handler
                         [](void * __context, const typename RequestType::ResponseType & response) {
@@ -146,6 +146,6 @@ struct CommandContext
     chip::Optional<uint16_t> mTimedInvokeTimeoutMs;
 };
 
-}; // namespace core
-}; // namespace casting
-}; // namespace matter
+} // namespace core
+} // namespace casting
+} // namespace matter