Pre-release version bump to 0.23.6
diff --git a/configure.ac b/configure.ac
index 6f5aef5..f547e06 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,8 +26,8 @@
#
# - The version in git has an odd MICRO version number
#
-# - Released versions both development and stable have an even MICRO
-# version number
+# - Released versions, both development and stable, have an
+# even MICRO version number
#
# - Released development versions have an odd MINOR number
#
@@ -54,7 +54,7 @@
m4_define([pixman_major], 0)
m4_define([pixman_minor], 23)
-m4_define([pixman_micro], 5)
+m4_define([pixman_micro], 6)
m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])