typo

miguelmota · miguelmota · commit 7cbe696ff43a · 2019-02-27T03:18:29.000-08:00
diff --git a/README.md b/README.md
@@ -97,9 +97,9 @@ Output:
 ad390a98c1c32cdb1f046f6887a4109f12290b690127e6e15da4ca210235510e
 ```
 
-Same example as before but using two separate array for types and values:
+Same example as before but using two separate arrays for types and values:
 
-```
+```go
 package main
 
 import (
