build: update gnulib submodule to latest (quoting change)
commit68a959262aefc5377f5a654d72e71dd42376183e
authorJim Meyering <meyering@redhat.com>
Sat, 7 Jan 2012 16:23:17 +0000 (7 17:23 +0100)
committerJim Meyering <meyering@redhat.com>
Mon, 9 Jan 2012 20:50:07 +0000 (9 21:50 +0100)
tree86359fffef744a950431a1d1e155d362a7803543
parent84e742fab42ac270a1cbc548d4a6f6ac82c8124a
build: update gnulib submodule to latest (quoting change)

This pulls in changes to the quote and quotearg modules that
render quoted strings in diagnostics.  `Old' vs 'new'.
gnulib