Merge pull request max-mapper#30 from MaxDavila/master

zeke · zeke · commit a2cd573d1116 · 2015-11-15T21:49:12.000-06:00
Added missing word 'as' on line 190
diff --git a/readme.md b/readme.md
@@ -173,7 +173,7 @@ function logMyNumber() {
 addOne(logMyNumber)
 ```
 
-Now the `logMyNumber` function can get passed in an argument that will become the `callback` variable inside the `addOne` function. After `readFile` is done the `callback` variable will be invoked (`callback()`). Only functions can be invoked, so if you pass in anything other than a function it will cause an error.
+Now the `logMyNumber` function can get passed in as an argument that will become the `callback` variable inside the `addOne` function. After `readFile` is done the `callback` variable will be invoked (`callback()`). Only functions can be invoked, so if you pass in anything other than a function it will cause an error.
 
 When a function gets invoked in javascript the code inside that function will immediately get executed. In this case our log statement will execute since `callback` is actually `logMyNumber`. Remember, just because you *define* a function it doesn't mean it will execute. You have to *invoke* a function for that to happen.
 
