;doc:issue template: improve

.github/ISSUE_TEMPLATE/a-bug.md

@@ -6,25 +6,25 @@ title: ''
 assignees: ''
 ---
 
-Thanks for helping to make hledger better!
+Thanks for helping to make hledger better! Here's how to make a good bug report:
-Here are some good things to check when reporting a bug:
 
-- Your hledger version (run `hledger --version`). It's best if it's not very old.
+1. Check:
-  https://hledger.org/install.html shows the current version and how to upgrade.
+
-- The appropriate manual, choosing the right version at the top of the page:
+- `hledger --version`                  it's best if it's not very old
-  https://hledger.org/hledger.html
+- https://hledger.org/install.html     shows the current version and how to upgrade
+- https://hledger.org/hledger.html     the manual (choose your version at top of page)
   https://hledger.org/hledger-ui.html  
   https://hledger.org/hledger-web.html
-- https://hledger.org/relnotes.html to see recent fixes and changes.
+- https://hledger.org/relnotes.html    recent fixes and upgrade notes
-- https://bugs.hledger.org to see bugs already reported.
+- https://bugs.hledger.org             bugs already reported
-- https://hledger.org/faq.html for some answers to common questions.
+- https://hledger.org/faq.html         answers to common questions
-- https://hledger.org/support.html -> chat if you have questions.
+- https://hledger.org/support.html     if you have other questions
 
-In your bug report, please include if possible:
+2. In your bug report, please include if possible:
 
 - the output of `hledger --version` or (best) `hledger setup`
 - which operating system you're running on
 - a link to the most relevant doc that you found, if any
 - a small reproducible example or instructions to reproduce.
 
-(And remove this boilerplate text.)
+3. And remove this help text.