Update article.md

Minor wording change.

Author: paroche

1-js/06-advanced-functions/10-bind/article.md

@@ -258,7 +258,7 @@ alert( triple(5) ); // = mul(3, 5) = 15
 
 Why do we usually make a partial function?
 
-The benefit is that we can create an independent function with a readable name (`double`, `triple`). We can use it and not provide first argument of every time as it's fixed with `bind`.
+The benefit is that we can create an independent function with a readable name (`double`, `triple`). We can use it and not provide the first argument every time as it's fixed with `bind`.
 
 In other cases, partial application is useful when we have a very generic function and want a less universal variant of it for convenience.