Index: gnome-calculator-3.10.2/data/gnome-calculator.appdata.xml
===================================================================
--- gnome-calculator-3.10.2.orig/data/gnome-calculator.appdata.xml
+++ gnome-calculator-3.10.2/data/gnome-calculator.appdata.xml
@@ -28,7 +28,7 @@
   </description>
   <url type="homepage">https://wiki.gnome.org/Calculator</url>
   <screenshots>
-    <screenshot type="default">https://wiki.gnome.org/Calculator?action=AttachFile&do=get&target=gcalctool.png</screenshot>
+    <screenshot type="default">https://wiki.gnome.org/Calculator?action=AttachFile&amp;do=get&amp;target=gcalctool.png</screenshot>
   </screenshots>
 </application>
-  
\ No newline at end of file
+