app-portage/eclass-manpages: fix gensub warnings
authorMike Frysinger <vapier@gentoo.org>
Fri, 14 Aug 2015 04:03:32 +0000 (00:03 -0400)
committerMike Frysinger <vapier@gentoo.org>
Fri, 14 Aug 2015 04:05:36 +0000 (00:05 -0400)
commit0bc58e562cd8ef5447d1947eee69d980aa3c202f
tree88f08ec4876160e6e61881317f68b2506de998c2
parentaf7a9cb899d8f0451e2249efb505c3f95c5f81c0
app-portage/eclass-manpages: fix gensub warnings

Newer gawk warns when you use an empty string with the 3rd arg to gensub
since that only accepts "g", "G", or a number.
app-portage/eclass-manpages/files/eclass-to-manpage.awk