Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: swissspidy

guides/common-tasks.md

@@ -214,7 +214,7 @@ wp option get blogname
 wp option update blogname "My New Site Title"
 ```
 
-### Put the site into maintenance mode (discourage search engines)
+### Discourage search engines from indexing the site
 
 ```
 wp option update blog_public 0