Merge pull request #476 from progit/Add-Issue-howto-to-README

Add Issue section to Readme

Author: ben

README.asc

@@ -40,6 +40,12 @@ Converting to PDF...
 
 This uses the `asciidoctor`, `asciidoctor-pdf` and `asciidoctor-epub` projects.
 
+== Signaling an Issue
+
+Before signaling an issue, please check that there isn't already a similar one in the bug tracking system.
+
+Also, if this issue has been spotted on the git-scm.com site, please cross-check that it is still present in the pdf version. The issue may have already been corrected, but the changes have not been deployed yet.
+
 == Contributing
 
 If you'd like to help out by making a change or contributing a translation, take a look at the link:CONTRIBUTING.md[contributor's guide].