[tiny][doc] Fix typo in README.md

bigpipe · Apr 3, 2017 · 9e077d3 · 9e077d3
1 parent f636767
commit 9e077d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -272,7 +272,7 @@ Asserts if the given value is one of the acceptable types.
 The same caveats regarding `typeof` apply as described in [a, an](#a-an).
 
 ```js
-assume([]).is.oneOfType(['array', string']);
+assume([]).is.oneOfType(['array', 'string']);
 ```
 
 #### instanceOf, instanceof, inherits, inherit