vcs-snapshot.eclass: Update 'unusage' warning
authorMichał Górny <mgorny@gentoo.org>
Thu, 25 Jul 2019 05:45:15 +0000 (07:45 +0200)
committerMichał Górny <mgorny@gentoo.org>
Sat, 27 Jul 2019 09:49:45 +0000 (11:49 +0200)
commitd273d8e7bc4a6f04e8acd1cf1a1642b295dba0ce
treee65d2d04c00cc19dd84835045eda661bdacdee75
parentd4aae0929f851336626d8711a60406e1964329b6
vcs-snapshot.eclass: Update 'unusage' warning

Nowadays both GitHub and GitLab snapshot do not need this eclass,
so make it clear it's needed only for BitBucket.  Also make the warning
uppercase because people still don't read it.

Signed-off-by: Michał Górny <mgorny@gentoo.org>
eclass/vcs-snapshot.eclass