Simplify bug report template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,11 +7,10 @@ assignees: ''
 
 ---
 
-**Describe the bug**
+**The bug description**
 A clear and concise description of what the bug is.
 
-**To Reproduce**
-Steps to reproduce the behavior:
+**Steps to reproduce the behavior**
 1. Go to '...'
 2. Click on '....'
 3. Scroll down to '....'
@@ -23,16 +22,8 @@ A clear and concise description of what you expected to happen.
 **Screenshots**
 If applicable, add screenshots to help explain your problem.
 
-**Desktop (please complete the following information):**
- - OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
+**Version**
+v0.3-alpha.2 (for example)
 
-**Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
-
-**Additional context**
-Add any other context about the problem here.
+**Additional information**
+Add any other information about the problem here.