1 files changed, 7 insertions, 10 deletions

diff --git a/README.md b/README.md
index 1eca0e7..6e3ce9b 100644
--- a/README.md
+++ b/README.md
@@ -46,13 +46,10 @@ PF_COL2=7
 PF_ALIGN=""
 ```
 
-## TODO
-
-- [x] Store ascii "width" for dynamic padding.
-- [ ] OS support.
-    - [x] Linux
-    - [ ] OpenBSD
-    - [ ] FreeBSD
-    - [ ] macOS
-    - [ ] ???????
-- [x] Add an environment variable for setting info.
+## Make `pfetch` update on an interval
+
+This makes `pfetch` display interactively like `htop`/`top`.
+
+```sh
+watch -tn1 pfetch
+```