one complete sentence per line. (incomplete sentences) (#5178) (#5181)

Signed-off-by: Tomoya.Fujita <[email protected]>
(cherry picked from commit 0eb96fc)

Co-authored-by: Tomoya Fujita <[email protected]>

Author: mergify[bot]

source/How-To-Guides/Installation-Troubleshooting.rst

@@ -107,19 +107,13 @@ If you encounter exceptions when trying to source the environment after building
 Mixing conda and apt Python Conflict
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-While using ros2, mixing packages installed with ``apt`` with packages
-installed with ``conda`` does not work.
-If you are using the official ``apt`` binaries for ROS 2, make sure that
-your ``PATH`` environment variable does not have any conda paths in it.
+While using ROS 2, mixing packages installed with ``apt`` with packages installed with ``conda`` does not work.
+If you are using the official ``apt`` binaries for ROS 2, make sure that your ``PATH`` environment variable does not have any conda paths in it.
 You may have to check your ``.bashrc`` for this line and comment it out.
 
-On the other hand on Windows, the official ROS 2 installation procedure
-uses ``conda`` packages via the ``pixi`` package manager, and that works
-fine as there is no mix of different package managers
+On the other hand on Windows, the official ROS 2 installation procedure uses ``conda`` packages via the ``pixi`` package manager, and that works fine as there is no mix of different package managers
 
-``conda`` packages for ros2 may be built (such as the one
-provided by the community-mantained [RoboStack](https://robostack.github.io/) project)
-but no official conda packages for ROS 2 are provided.
+``conda`` packages for ROS 2 may be built (such as the one provided by the community-mantained [RoboStack](https://robostack.github.io/) project) but no official conda packages for ROS 2 are provided.
 
 Cannot start rviz2
 ^^^^^^^^^^^^^^^^^^