Update controllers.md

Grammar fix on line 61 to say function that *passes* instead of the function that *pass* the control.

nodeJS/express/controllers.md

@@ -58,7 +58,7 @@ A middleware function typically takes three arguments (however, there is one tha
 
 - `req` - The request object, which represents the incoming HTTP request.
 - `res` - The response object, which represents the HTTP response that will be sent back to the client.
-- `next` - The function that pass the control to the next middleware function in the chain (we'll get to this later). This is optional.
+- `next` - The function that passes the control to the next middleware function in the chain (we'll get to this later). This is optional.
 
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