Update README.md (#6554)

Minor spelling mistake.

Update README.md (#6554)
Minor spelling mistake.
f6a4e37e · arizzubair · Robby Russell · 2b6c502a · f6a4e37e
Commit f6a4e37e authored Jan 22, 2018 by arizzubair Committed by Robby Russell Jan 22, 2018
--- a/plugins/bgnotify/README.md
+++ b/plugins/bgnotify/README.md
@@ -10,7 +10,7 @@ Standalone homepage: [t413/zsh-background-notify](https://github.com/t413/zsh-ba

 Just add bgnotify to your plugins list in your `.zshrc`

- On OS X you'll need [terminal-notifer](https://github.com/alloy/terminal-notifier)
+- On OS X you'll need [terminal-notifier](https://github.com/alloy/terminal-notifier)
  * `brew install terminal-notifier` (or `gem install terminal-notifier`)
 - On ubuntu you're already all set!
 - On windows you can use [notifu](http://www.paralint.com/projects/notifu/) or the Cygwin Ports libnotify package