Update issue templates

.github/ISSUE_TEMPLATE/bdedit-bug-report.md

@@ -7,7 +7,9 @@ assignees: petercorke
 
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-Please note that `bdedit` is an experimental editor for block diagrams.  My personal priority is developing and bug fixing for `bdsim`.
+**`bdedit` is an experimental editor for block diagrams that can be used in conjunction with `bdsim`. It is not a drop-in replacement for Simulink, if you want something reliable and supported buy it from The MathWorks.**
+
+**Before you post a bug please check that PyQt5 is properly installed on your computer, see the notes on the [wiki](https://github.com/petercorke/bdsim/wiki/Getting-going-with-PyQt5).  If you cannot run the PyQt5 test example then you need to resolve that yourself, please don't post it here.**
 
 **Describe the bug**
 A clear and concise description of what the bug is.

.github/ISSUE_TEMPLATE/bdsim-bug-report.md

@@ -6,6 +6,7 @@ labels: ''
 assignees: ''
 
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+
 For bugs with the graphical tool `bdedit` please use the `bdedit` bug report template.
 
 **Describe the bug**