Full Text not Showing in Common Issues Page

Bug Report

[x] Yes, I reviewed the contribution guidelines.
[x] Yes, more specifically, I reviewed the guidelines on how to write clear bug reports.

Describe the current, buggy behavior

If you visit Common Issues Page, this is ending with / and after that we had more text on github. We need to add this text.

Describe how other contributors can replicate this bug I will create a pull request to solve it.

Describe what you would expect as the correct outcome

Currently the text is: PHP Fatal error: Call to undefined function \ We need to add : PHP Fatal error: Call to undefined function

Provide a possible solution

If you happen to have a suggestion on how to fix this bug, please tell us in here.

Just leave this section out if you don't know how to fix it.

Provide additional context/Screenshots

wpcli