diff --git a/README.md b/README.md
index a7f71ef..38646f0 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,13 @@
 This is a small cleanup script for Friendica node admins to help with forgotten or dead accounts. 
 
 The script does two things: 
-1. delete all users after a week that haven't logged in at all and didn't post anything (filter "weeks" and "never never")
+1. delete all users after a week that haven't logged in at all and didn't post anything (filter `weeks` and `never.*never`)
 2. search for accounts that haven't logged in for 6 months, send them a reminder mail and delete accounts that haven't logged within 7 months
 
 # Installation
 * save the script to your disk where your webserver user or the user running Friendica can access it (e.g. not under /root, maybe /usr/local/bin)
-* make the script executable (e.g. chown www-data:www-data /path/to/cleanup_friendica.sh && chmod ug+rx /path/to/cleanup_friendica.sh)
-* create a crontab to execute the script, e.g.: "16 9      2,15 * *      /usr/local/bin/cleanup_friendica.sh" to execute the script every two weeks
+* make the script executable (e.g. `chown www-data:www-data /path/to/cleanup_friendica.sh && chmod ug+rx /path/to/cleanup_friendica.sh)`
+* create a crontab to execute the script, e.g.: `16 9      2,15 * *      /usr/local/bin/cleanup_friendica.sh` to execute the script every two weeks
 * for the first 2 runs you should have the mail text the same and keep the deleting of the user commented out (line 54 in initial commit). After the first 2 runs you should change the first mail text to send out a mail that the account has been deleted because of inactivity and not reacting to the prior sent mails. 
 * change the variables at the begin of the script to your site settings.