diff --git a/README.md b/README.md
index c3776d7..cc1d66b 100644
--- a/README.md
+++ b/README.md
@@ -79,11 +79,17 @@ You can also embed your password in the command.
 
 Use `mas signout` to sign out from the Mac App Store.
 
-### tmux
 
-`mas` operates via the same system services as the Mac App Store. These exist as separate processes with communication through XPC. As a result of this, `mas` experiences similar problems as the pasteboard when running inside `tmux`. A [wrapper tool exists](https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard) to fix pasteboard behaviour which also works for `mas`.
+## Using `tmux`
 
-You should consider configuring `tmux` to use the wrapper but if you do not wish to do this it can be used on a one-off basis as follows:
+`mas` operates via the same system services as the Mac App Store. These exist as
+separate processes with communication through XPC. As a result of this, `mas`
+experiences similar problems as the pasteboard when running inside `tmux`. A
+[wrapper tool exists](https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard) to
+fix pasteboard behaviour which also works for `mas`.
+
+You should consider configuring `tmux` to use the wrapper but if you do not wish
+to do this it can be used on a one-off basis as follows:
 
 ```
 $ brew install reattach-to-user-namespace