[rkward] rkward: Appstreamercli does not like multiline image tags, get rid of it

[Yuri Chornoivan]

Git commit ebf74b81dc3ae013def75a85192c6daeb08afdf9 by Yuri Chornoivan.
Committed on 07/11/2018 at 18:06.
Pushed by yurchor into branch 'master'.

Appstreamercli does not like multiline image tags, get rid of it

M  +1    -3    rkward/org.kde.rkward.appdata.xml

https://commits.kde.org/rkward/ebf74b81dc3ae013def75a85192c6daeb08afdf9

diff --git a/rkward/org.kde.rkward.appdata.xml b/rkward/org.kde.rkward.appdata.xml
index 62ecffef..ed14fbb4 100644
--- a/rkward/org.kde.rkward.appdata.xml
+++ b/rkward/org.kde.rkward.appdata.xml
@@ -57,9 +57,7 @@
       <caption xml:lang="sv">Arbeta med data i RKward</caption>
       <caption xml:lang="uk">Робота з даними у RKward</caption>
       <caption xml:lang="x-test">xxWorking with data in RKwardxx</caption>
-      <image>
-        https://rkward.kde.org/images/4/46/EditorDataFrame.png
-      </image>
+      <image>https://rkward.kde.org/images/4/46/EditorDataFrame.png</image>
     </screenshot>
   </screenshots>
   <provides>