[latexila] Update link to gspell github -> gnome.org

[Sébastien Wilmet <swilmet src gnome org>]

commit e73d17f6c80dcbbfcfe0ff0be7bcae7689ec7bad
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Oct 7 13:05:58 2015 +0200

    Update link to gspell github -> gnome.org

 README.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/README.in b/README.in
index 238f6f2..dc2154d 100644
--- a/README.in
+++ b/README.in
@@ -32,7 +32,7 @@ If you are installing LaTeXila from a tarball, you don't have to install Vala
 because the C code is already generated.
 
 Link to gspell:
-https://github.com/swilmet/gspell
+https://wiki.gnome.org/Projects/gspell
 
 
 Installation