1. What is the problem
In the enhance-xjob-reliability.rst, there are some
grammar errors and unnecessary characters. They are
reported as a bug(please see it at the bottom).
2. What is the solution for the problem
Correct the grammar errors and remove the unnecessary
characters.
3. What the features need to be implemented to the Tricircle to
realize the solution
None.
Change-Id: If5a1540ce2ac4f7e416ee3070b558346a578fe1d
Closes-Bug: #1667869