* Adds tip for using logical OR search filter * Update content/github/administering-a-repository/finding-information-in-a-repository/using-search-to-filter-issues-and-pull-requests.md * Apply suggestions from code review * add logical OR example * add condition (facepalm) * remove superfluous closing bracket * fix duplicate URL * argh Co-authored-by: mc <42146119+mchammer01@users.noreply.github.com>