diff --git "a/docs/\347\250\213\345\272\217\350\256\276\350\256\241/cpp_function_pointer.md" "b/docs/\347\250\213\345\272\217\350\256\276\350\256\241/cpp_function_pointer.md" index 66aba7c..7699168 100644 --- "a/docs/\347\250\213\345\272\217\350\256\276\350\256\241/cpp_function_pointer.md" +++ "b/docs/\347\250\213\345\272\217\350\256\276\350\256\241/cpp_function_pointer.md" @@ -8,7 +8,7 @@ date: today ## Intro -In [ROS2 humble tutorial for publisher and subscriber]([Writing a simple publisher and subscriber (C++) — ROS 2 Documentation: Humble documentation](https://docs.ros.org/en/humble/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Publisher-And-Subscriber.html)), function pointer plays an important part in the callback function: +In [ROS2 humble tutorial for publisher and subscriber](https://docs.ros.org/en/humble/Tutorials/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Publisher-And-Subscriber.html), function pointer plays an important part in the callback function: `publisher`: