feat: add variable to readme

2018-03-18 11:50:29 +01:00 · 2018-03-18 11:50:29 +01:00 · 86c701fc73
parent 7ff771ce13
commit 86c701fc73
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -25,6 +25,8 @@ First add your settings at the top of the file and then add a cronjob to periodi

 **Attention:** If both the `TOSSH` & `FROMSSH` options are set the script will fail!

+`WEEKS` the number of weeks for which we will safe backups for. 
+
 ### Settings example

 ```bash