README.md in rufus-scheduler-3.1.2 vs README.md in rufus-scheduler-3.1.3

@@ -76,10 +76,10 @@
 ## I don't know what this Ruby thing is, where are my Rails?
 
 Sir, I'll drive you right to the [tracks](#so-rails).
 
 
-## Notables changes:
+## Notable changes:
 
 * As said, no more EventMachine-based scheduler
 * ```scheduler.every('100') {``` will schedule every 100 seconds (previously, it would have been 0.1s). This aligns rufus-scheduler on Ruby's ```sleep(100)```
 * The scheduler isn't catching the whole of Exception anymore, only StandardError
 * The error_handler is #on_error (instead of #on_exception), by default it now prints the details of the error to $stderr (used to be $stdout)