[gnome-continuous] Revert bump of Enchant

[Emmanuele Bassi <ebassi src gnome org>]

commit 169861d442d1fa8a6085b0eb40369f1ea0059be4
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sat Mar 25 14:36:06 2017 +0000

    Revert bump of Enchant
    
    Build failure:
    
    aclocal: error: too many loops
    aclocal: Please contact <bug-automake gnu org>.
     at /usr/share/automake-1.15/Automake/Channels.pm line 662.
    Automake::Channels::msg("automake", "", "too many loops") called at 
/usr/share/automake-1.15/Automake/ChannelDefs.pm line 212
    Automake::ChannelDefs::prog_error("too many loops") called at /usr/bin/aclocal line 1188

 manifest.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index d2bdccc..4237871 100644
--- a/manifest.json
+++ b/manifest.json
@@ -822,9 +822,9 @@
                {"src": "git:https://github.com/hunspell/hunspell.git";,
                 "patches": ["hunspell-autogen.patch"]},
 
-               {"src": "tarball:https://github.com/AbiWord/enchant/archive/enchant-1-6-1.tar.gz";,
+               {"src": "tarball:http://www.abisource.com/downloads/enchant/1.6.0/enchant-1.6.0.tar.gz";,
                 "name": "enchant",
-                "checksum": "ed2b11211a571ab5f963debf4c3bf3fc46541bb9cbb441b2997bd871ba8618d4"},
+                "checksum": "2fac9e7be7e9424b2c5570d8affe568db39f7572c10ed48d4e13cddf03f7097f"},
 
                {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.16.0.tar.xz";,
                 "name": "webkitgtk",