Merge pull request #3181 from richardkmichael/master

`about:` does not work in the addressbar, correct the hint.

Author: lmccart

ISSUE_TEMPLATE.md

@@ -35,7 +35,7 @@ To check any option, replace the "[ ]" with a "[x]". Be sure to check out how it
 #### Details about the bug: 
 
 - p5.js version: <!-- You can first this in the first line of the p5.js file -->
-- Web browser and version: <!-- On Chrome/FireFox/Opera you can enter "about:" in the address bar to find out the version -->
+- Web browser and version: <!-- In the address bar, on Chrome enter "chrome://version", on Firefox enter "about:support". On Safari, use "About Safari". -->
 - Operating System: <!-- Ex: Windows/MacOSX/Linux along with version -->
 - Steps to reproduce this:
 <!-- Include a simple code snippet that demonstrates the problem, along with any console errors produced. If this isn't possible, then simply describe the issue as best you can! -->