Update the Git etiquette post to fix a typo

2022-02-19 19:56:20 +00:00 · 2022-02-19 19:56:20 +00:00 · 20d3792bdb
--- a/orgs/essays/git-etiquette.org
+++ b/orgs/essays/git-etiquette.org
@ -143,7 +143,7 @@ project too.

 There are seven easy rules that you can follow to rock your commit messages:

-1. Separate subject from body with a blank
+1. Separate subject from body with a blank line
 2. Limit the subject line to 50 characters
 3. Capitalize the subject line
 4. Do not end the subject line with a period