Merge pull request #4979 from per1234/update-lm-ref-links

Update Library Manager reference links in FAQ

FAQ.md

@@ -44,9 +44,10 @@ When a library is [added to the library list](README.md#adding-a-library-to-libr
 
 More information:
 
+- https://docs.arduino.cc/software/ide-v2/tutorials/ide-v2-installing-a-library#installing-a-library
 - https://docs.arduino.cc/software/ide-v1/tutorials/installing-libraries#using-the-library-manager
 - https://arduino.github.io/arduino-cli/latest/commands/arduino-cli_lib/
-- https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino-web-editor-on-various-platforms-4b3e4a
+- https://docs.arduino.cc/arduino-cloud/guides/editor/#library-manager
 
 ### How is the Library Manager index generated?