[recipes] Bump gettext requirement

[Matthias Clasen <matthiasc src gnome org>]

commit 1a1ce18a62bbd1044dbbf194ee1991d19e772abb
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 16 06:05:27 2016 -0500

    Bump gettext requirement
    
    We need 0.19.7, for --xml support.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 310dd69..a6d5383 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,7 +58,7 @@ GETTEXT_PACKAGE=AC_PACKAGE_TARNAME
 AC_SUBST([GETTEXT_PACKAGE])
 AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["$GETTEXT_PACKAGE"], [GETTEXT package name])
 
-AM_GNU_GETTEXT_VERSION([0.19.6])
+AM_GNU_GETTEXT_VERSION([0.19.7])
 AM_GNU_GETTEXT([external])