add hr to readme

README.md

@@ -7,13 +7,14 @@
 
 # Sigi CLI
 
-
 `sigi` is an organizing tool for terminal lovers who hate organizing
 
 Use `sigi` as extra memory. Use it to toss your tasks, groceries, or the next
 board games you want to play onto a stack. Shell aliases are encouraged to
 organize your various stacks.
 
+---
+
 ```
 $ sigi -h
 An organizing tool for terminal lovers who hate organizing