Clearify app version in issue template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Report if something doesn't work as expected
+description: Report if something doesn't work as expected
 title: ''
 labels: bug
 assignees: ''
@@ -32,9 +32,11 @@ What plugins did you have enabled? If not relevant, you can remove this.
 
 - Yin-Yang version:
 <!--- If you found a bug in a plugin, this is the version of the app the plugin is for -->
-- Relevant application version:
+- Relevant application version[^1]:
 - Python version:
 - Qt version:
 
+[^1]: This refers to the application a plugin might use. For example, if you submit a bug report for the Firefox plugin, this refers to the Firefox version you are using. If the bug is in a plugin for a desktop environment, this refers to the DE (Plasma, Gnome, etc).
+
 ### Additional notes
 <!--- Add any other context about the problem here -->