Improve issue templates

.gitlab/issue_templates/Bug.md

@@ -3,32 +3,39 @@ Calling host: lasXXX.las.kit.edu (Fedora XX)
 Failing nodes: lasXXX, lasXXX
 
 Summary
+-------
 
 (Summarize the bug encountered concisely)
 
 
 Steps to reproduce
+------------------
 
 (How one can reproduce the issue - this is very important)
 
 
 What is the current bug behavior?
+---------------------------------
 
 (What actually happens)
 
 
-What is the expected correct behavior?
+What is the expected correct behaviour?
+---------------------------------------
 
 (What you should see instead)
 
 
 Relevant logs and/or screenshots
+--------------------------------
 
+```
 (Paste any relevant logs - please use code blocks (```) to format console output,
 logs, and code as it's very hard to read otherwise.)
-
+```
 
 Possible fixes
+--------------
 
 (If you can, link to the line of code that might be responsible for the problem)
 

.gitlab/issue_templates/Software-request.md

@@ -3,10 +3,13 @@ Host: lasXXX.las.kit.edu
 OS: Fedora XX
 
 Software name:
+--------------
 
 Software installation instruction if not in repos:
+--------------------------------------------------
 
 Possibly also interesting for: 
+-------------------------------
 
 /label ~softwarerequest ~suggestion
 /cc @project-manager