fix: improve sentence clarity

Co-authored-by: Jan Hernas <40989249+jasiex01@users.noreply.github.com>

Author: fszkudlarek

docs/integrations/software/gazebo-simulation.mdx

@@ -87,8 +87,7 @@ You can easily install the required packages with this command:
 sudo apt install ros-${ROS_DISTRO}-leo-simulator
 ```
 
-Alternatively, [here](https://github.com/LeoRover/leo_simulator-ros2/tree/jazzy)
-are instructions how to build the packages from source.
+Alternatively, you can build the packages from source by following the instructions [here](https://github.com/LeoRover/leo_simulator-ros2/tree/jazzy).
 
 ## Example usage