[gspell] Release 1.8.1

[Sébastien Wilmet <swilmet src gnome org>]

commit ba03499234037861e01ce1e83075e8a32b9790f3
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Jun 16 13:26:24 2018 +0200

    Release 1.8.1

 NEWS | 11 +++++++++++
 1 file changed, 11 insertions(+)
---
diff --git a/NEWS b/NEWS
index 236131e..71c4abe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+News in 1.8.1, 2018-06-16
+-------------------------
+* gspell has moved to the GNOME GitLab instance. The bugzilla tickets have not
+  yet been migrated to the GitLab issues, so before filing a new issue on
+  GitLab, please search the bugzilla first. All links are available as usual
+  on:
+  https://wiki.gnome.org/Projects/gspell
+
+* Fix new compilation warning (-Wcast-function-type).
+* Translation updates.
+
 News in 1.8.0, 2018-03-10
 -------------------------
 * Build system: don't declare functions in AC_TRY_COMPILE.