Description: The help for Changing and Adding a Master Slide, https://help.libreoffice.org/latest/en-US/text/simpress/guide/masterpage.html?&DbPAR=IMPRESS&System=UNIX , says "Select Slide - Master Slide." Expected result: This should be Select "Slide - Change Master Slide..."
Confirmed in LO 7.2. It is a simple fix.
Rafael Lima committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/help/commit/3cc7fd773a5502b520f5240749420a9c63649aa8 tdf#144398 Fix Slide master info in help page
This bug is now fixed in the latest build of the help: https://help.libreoffice.org/7.3/en-US/text/simpress/guide/masterpage.html?&DbPAR=IMPRESS&System=UNIX