Detail what URLs are expected in issue template

Author: astrojuanlu

.github/ISSUE_TEMPLATE/bug.md

@@ -5,9 +5,9 @@ about: Report some incorrect or unexpected behavior
 
 ## Details
 
-* Read the Docs project URL:
-* Build URL (if applicable):
-* Read the Docs username (if applicable):
+* Read the Docs project URL: https://readthedocs.org/projects/{your_project_slug}/
+* Build URL (if applicable): https://readthedocs.org/projects/{your_project_slug}/builds/{build_id}/
+* Read the Docs username (if applicable): https://readthedocs.org/profiles/{your_rtd_username}/
 
 ## Expected Result