Tweak grammar of a sentence in bind-to-js-function.mdx

Author: brettcannon

pages/docs/manual/latest/bind-to-js-function.mdx

@@ -128,7 +128,7 @@ var v = Path.join("a", "b");
 
 ## Modeling Polymorphic Function
 
-Apart from the above special-case, JS function in general are often arbitrary overloaded in terms of argument types and number. How would you bind to those?
+Apart from the above special-case, JS functions in general are often arbitrarily overloaded in terms of argument types and number. How would you bind to those?
 
 ### Trick 1: Multiple `external`s
 
@@ -456,4 +456,4 @@ Notice that it gets compiled to tagged template literals in JS, which allows
 to use JS tools that only work on the literals and not by calling directly the tag function.
 
 There are plenty of useful JS tools you can bind to, like [`gql`](https://github.com/apollographql/graphql-tag),
-[`sql`](https://github.com/porsager/postgres), [`css`](https://github.com/mayank99/ecsstatic) and a lot others!
+[`sql`](https://github.com/porsager/postgres), [`css`](https://github.com/mayank99/ecsstatic) and a lot others!