[epiphany] appdata: Pass appdata-validate

[Michael Catanzaro <mcatanzaro src gnome org>]

commit b2c4cc27698ad2223491a2f12f6ab7b58e628dcf
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Feb 8 07:15:25 2016 -0600

    appdata: Pass appdata-validate

 data/epiphany.appdata.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/epiphany.appdata.xml.in b/data/epiphany.appdata.xml.in
index 9692089..3a7e97b 100644
--- a/data/epiphany.appdata.xml.in
+++ b/data/epiphany.appdata.xml.in
@@ -19,7 +19,7 @@
   <screenshots>
     <screenshot type="default">
       <image>https://git.gnome.org/browse/epiphany/plain/data/screenshot.png</image>
-      <_caption>The GNOME web site displayed in GNOME web.</_caption>
+      <_caption>The GNOME web site displayed in GNOME web</_caption>
     </screenshot>
   </screenshots>
   <url type="homepage">https://wiki.gnome.org/Apps/Web</url>