[github] Fix desktop issue template, this time for real

.github/ISSUE_TEMPLATE/bug-report--desktop-app.md

@@ -1,11 +1,13 @@
 ---
-name: 'Bug report: desktop app' about: Create a report to help us improve title: ''
+name: 'Bug report: desktop app'
+about: Create a report to help us improve
+title: ''
 labels: bug, desktop
 assignees: ''
 ---
 
-- [ ] This is not a feature request (existing functionality does not work, **not** missing functionality). I will
-  request features on [forum](https://www.reddit.com/r/tutanota/) or via support.
+- [ ] This is not a feature request (existing functionality does not work, **not** missing functionality).
+ I will request features on [forum](https://www.reddit.com/r/tutanota/) or via support.
 - [ ] I've searched and did not find a similar issue.
 
 **Describe the bug**
@@ -13,7 +15,6 @@ A clear and concise description of what the bug is.
 
 **To Reproduce**
 Steps to reproduce the behavior:
-
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
@@ -26,10 +27,9 @@ A clear and concise description of what you expected to happen.
 If applicable, add screenshots to help explain your problem.
 
 **Desktop (please complete the following information):**
-
-- OS: [e.g. iOS]
-- Desktop Environment, if applicable (on Linux)
-- Version [e.g. 22]
+ - OS: [e.g. iOS]
+ - Desktop Environment, if applicable (on Linux)
+ - Version [e.g. 22]
 
 **Additional context**
 Add any other context about the problem here.