[vte] Post release version bump

[Christian Persch <chpe src gnome org>]

commit 97dcafab38f209d0ae3529741e346a500a196dee
Author: Christian Persch <chpe src gnome org>
Date:   Mon Feb 4 23:47:41 2019 +0100

    Post release version bump

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 9359dd03..3243cb94 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([version_major],0)
 m4_define([version_minor],55)
-m4_define([version_micro],90)
+m4_define([version_micro],91)
 m4_define([version_triplet],version_major.version_minor.version_micro)
 
 AC_PREREQ([2.63])