Bump required version of glib in INSTALL.in, too

diff --git a/INSTALL.in b/INSTALL.in
index ae3bf4f846b1bfb9c45222ea2322e5705bbc34b6..e28a0674a8fd053f073b0a0a2b6cb7bc814e040c 100644 (file)
--- a/INSTALL.in
+++ b/INSTALL.in
@@ -4,7 +4,7 @@ Prerequisites
 GTK+ requires the following packages:
 
  - The GLib, Pango, ATK and cairo libraries, available at the same
-   location as GTK+. GTK+ @GTK_VERSION@ requires at least GLib 2.21.3,
+   location as GTK+. GTK+ @GTK_VERSION@ requires at least GLib 2.23.6,
    Pango 1.20, ATK 1.29.2 and cairo 1.6.0.
 
  - The TIFF, PNG, and JPEG image loading libraries. You most