Capitalize them consistently with the reference being their UNO names defined
in main/helpcontent2/helpers/uno-commands.csv

(cherry picked from commit 6a2ea0d8)

Conflicts:
	svx/source/tbxctrls/fontworkgallery.cxx

Change-Id: I3400c68bf121f4a95cf1068c62be9864257c8ac2