Fix anchor links

Signed-off-by: Addisu Z. Taddese <[email protected]>

harmonic/ros2_integration.md

@@ -76,7 +76,7 @@ Launching with composition:
 ros2 launch ros_gz_bridge ros_gz_bridge.launch.py bridge_name:=ros_gz_bridge config_file:=<path_to_your_YAML_file> use_composition:=True create_own_container:=True
 ```
 Alternatively, if an existing container is already running, you can pass its name
-when launching the bridge using the `container_name` parameter. More info about composition can be viewed [here](ros2_overview#composition)
+when launching the bridge using the `container_name` parameter. More info about composition can be viewed [here](ros2_overview.md#composition)
 
 Check [this block](https://github.com/gazebosim/ros_gz/blob/jazzy/ros_gz_bridge/launch/ros_gz_bridge.launch.py#L27-L34)
 from the source code to know all the different parameters accepted by this

harmonic/ros2_launch_gazebo.md

@@ -137,4 +137,4 @@ ros2 launch ros_gz_sim ros_gz_sim.launch.py world_sdf_file:=empty.sdf bridge_nam
 In the above launch files you may notice that the `create_own_container` argument for `ros_gz_bridge` is hardcoded to `False`. This has been done to prevent two duplicate containers from getting created (one for `gz_server` and another one for `ros_gz_bridge`), and instead make `ros_gz_bridge` use the container created by `gz_server`. More info about this can be viewed [here](https://github.com/gazebosim/ros_gz/pull/620#issue-2595570189)
 
 More info about `ros_gz_bridge` can be viewed [here](ros2_integration).
-More info about composition can be viewed [here](ros2_overview#composition).
+More info about composition can be viewed [here](ros2_overview.md#composition).