[latexila] GtkSpell >= 3.0.4 required

[Sébastien Wilmet <swilmet src gnome org>]

commit d951f236c796429b9875ff835acdf86cdfa6dbaf
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Oct 3 21:30:36 2013 +0200

    GtkSpell >= 3.0.4 required
    
    GtkSpell 3.0.3 segfaults in latexila (for the decode_language_codes
    property). It is fixed in GtkSpell 3.0.4.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 7ee2f06..3cd6f08 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ LT_INIT
 GLIB_REQUIRED_VERSION="2.36"
 GTK_REQUIRED_VERSION="3.6"
 GTKSOURCEVIEW_REQUIRED_VERSION="3.10"
-GTKSPELL_REQUIRED_VERSION="3.0.3"
+GTKSPELL_REQUIRED_VERSION="3.0.4"
 VALA_REQUIRED_VERSION="0.20.0"
 
 AC_SUBST([GLIB_REQUIRED_VERSION])