[lightsoff] Fix <developer_name> tag in AppData

[Piotr Drąg <piotrdrag src gnome org>]

commit 197baa7918d3b533f958af12bf682e2c2e71ee6d
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 17 00:07:51 2017 +0200

    Fix <developer_name> tag in AppData

 data/lightsoff.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/lightsoff.appdata.xml.in b/data/lightsoff.appdata.xml.in
index 5e11275..4d0393e 100644
--- a/data/lightsoff.appdata.xml.in
+++ b/data/lightsoff.appdata.xml.in
@@ -36,7 +36,7 @@
     <kudo>UserDocs</kudo>
   </kudos>
   <translation type="gettext">lightsoff</translation>
-  <developer_name>The GNOME Project</_developer_name>
+  <developer_name>The GNOME Project</developer_name>
   <!-- Generated by  http://apps-xdgapp.rhcloud.com/oars --> 
   <content_rating type="oars-1.0">
     <content_attribute id="violence-cartoon">none</content_attribute>