[gspell] docs: more-information: add some links

[Sébastien Wilmet <swilmet src gnome org>]

commit 7dd77cc8024e2aed97f1997d7091b2dec62de7cd
Author: Sébastien Wilmet <sw swilmet be>
Date:   Wed May 26 03:34:52 2021 +0200

    docs: more-information: add some links

 docs/more-information.md | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/docs/more-information.md b/docs/more-information.md
index 06613d8..f7cfcee 100644
--- a/docs/more-information.md
+++ b/docs/more-information.md
@@ -49,6 +49,12 @@ arguments as 'configure'.
 To build the latest version of gspell plus some of its dependencies,
 [Jhbuild](https://wiki.gnome.org/Projects/Jhbuild) can be used.
 
+Development resources
+---------------------
+
+- [Discourse](https://discourse.gnome.org/) (Platform category, gspell tag)
+- [Tarballs](https://download.gnome.org/sources/gspell/)
+
 Contributions
 -------------