Update README.md

TartanLlama · web-flow · commit 8214eafcedc5 · 2018-04-13T13:44:36.000+01:00
diff --git a/README.md b/README.md
@@ -21,4 +21,4 @@ Full documentation available [here](https://function-ref.tartanllama.xyz/).
 
 [![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)]("http://creativecommons.org/publicdomain/zero/1.0/")
 
-To the extent possible under law, [Simon Brand](https://twitter.com/TartanLlama) has waived all copyright and related or neighboring rights to the `optional` library. This work is published from: United Kingdom.
+To the extent possible under law, [Simon Brand](https://twitter.com/TartanLlama) has waived all copyright and related or neighboring rights to the `function_ref` library. This work is published from: United Kingdom.

Original file line number	Diff line number	Diff line change
`@@ -21,4 +21,4 @@ Full documentation available [here](https://function-ref.tartanllama.xyz/).`
`21`	`21`
`22`	`22`	`[![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)]("http://creativecommons.org/publicdomain/zero/1.0/")`
`23`	`23`
`24`		-To the extent possible under law, [Simon Brand](https://twitter.com/TartanLlama) has waived all copyright and related or neighboring rights to the `optional` library. This work is published from: United Kingdom.
	`24`	+To the extent possible under law, [Simon Brand](https://twitter.com/TartanLlama) has waived all copyright and related or neighboring rights to the `function_ref` library. This work is published from: United Kingdom.