Merge pull request #1582 from owncloud/reorderIssueTemplate

reorder issue template

issue_template.md

@@ -1,9 +1,9 @@
-### Expected behaviour
-Tell us what should happen
-
 ### Actual behaviour
-Tell us what happens instead
+-Tell us what happens
 
+### Expected behaviour
+-Tell us what should happen
+ 
 ### Steps to reproduce
 1. 
 2.