* cfg.mk (sc_prohibit_man_see_also_period): Prohibit a period at
the end of the first line after a "SEE ALSO" marker in man/*.x.
With this, we shouldn't have to make any more changes like those
in today's commit,
f2dabd68.
halt='TAB in indentation; use only spaces' \
$(_sc_search_regexp)
+# The SEE ALSO section of a man page should not be terminated with
+# a period. Check the first line after each "SEE ALSO" line in man/*.x:
+sc_prohibit_man_see_also_period:
+ @grep -nB1 '\.$$' $$($(VC_LIST_EXCEPT) | grep 'man/.*\.x$$') \
+ | grep -A1 -e '-\[SEE ALSO\]' | grep '\.$$' && \
+ { echo '$(ME): do not end "SEE ALSO" section with a period' \
+ 1>&2; exit 1; } || :
+
# Don't use "indent-tabs-mode: nil" anymore. No longer needed.
sc_prohibit_emacs__indent_tabs_mode__setting:
@prohibit='^( *[*#] *)?indent-tabs-mode:' \