github: improve bug report template a bit more

.github/ISSUE_TEMPLATE/bug_report.md

@@ -4,22 +4,22 @@ about: Create a report to help us improve OPNsense
 title: ''
 labels: ''
 assignees: ''
-
 ---
-
 **Important notices**
+
 Before you add a new report, we ask you kindly to acknowledge the following:
 
 - [ ] I have read the contributing guide lines at https://github.com/opnsense/core/blob/master/CONTRIBUTING.md
-
-- [ ] I have searched the existing issues and I'm convinced that mine is new.
+- [ ] I have searched the existing issues and I am convinced that mine is new.
 
 **Describe the bug**
+
 A clear and concise description of what the bug is, including last known working version (if any).
 
 *Tip*: to validate your setup was working with the previous version, use opnsense-revert (https://docs.opnsense.org/manual/opnsense_tools.html#opnsense-revert)
 
 **To Reproduce**
+
 Steps to reproduce the behavior:
 1. Go to '...'
 2. Click on '....'
@@ -27,20 +27,24 @@ Steps to reproduce the behavior:
 4. See error
 
 **Expected behavior**
+
 A clear and concise description of what you expected to happen.
 
 **Screenshots**
+
 If applicable, add screenshots to help explain your problem.
 
 **Relevant log files**
+
 If applicable, information from log files supporting your claim.
 
 **Additional context**
+
 Add any other context about the problem here.
 
 **Environment**
-Software version used and hardware type if relevant.
-e.g.:
+
+Software version used and hardware type if relevant, e.g.:
 
 OPNsense 19.1.1 (amd64, OpenSSL).
 Intel® Xeon™ E3-1225V5 3.3Ghz Quad Core