updated the required gettext version to match the macros from gnulib

diff --git a/configure.ac b/configure.ac
index 206977f118e8dbe29c2f599dae41882e25e4bdef..a9d0d8b20c18b739d5fdb3bf29697124f50a1789 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -197,7 +197,7 @@ AM_CONDITIONAL(ENABLE_TESTS, test "$enable_tests" != "no")
 
 GTK_DOC_CHECK(1.1)
 AM_GNU_GETTEXT([external])
-AM_GNU_GETTEXT_VERSION([0.18])
+AM_GNU_GETTEXT_VERSION([0.19])
 
 AC_C_BIGENDIAN