Clears 6571 complaints from `mandoc -T lint` of the form:
mandoc: man/xkb/XkbActionCtrls.3:107:4: STYLE: whitespace at end of input line
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/286>
Seventeen months ago, commits 78027fdb7a and 4f15cfc645 removed
these dashes from two of the man pages. Now, remove them all.
They are unhelpful and just make one wonder why they are there
(probably to function as improvised bullet points).
Also remove four leading spaces and a trailing comma.
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
Man pages originally written for X11R6.4 integration to Solaris 7 11/99
Sun bug id 4258344: Add new XKB API manpages for 6.4 upgrade
<http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=4258344>
(Volunteer needed to convert prototypes in man pages to ANSI C style...)
