fix issue

Author: Sup2point0

issues/33.md

@@ -23,7 +23,7 @@ Here’s how it works: **Everything is an object.**
 
 Yeah, literally.
 
-Ok, not quite *everything* everything, but linguistic syntax aside, all of programming in Python is just dealing with objects. Defining them, creating them, mutatng them, passing them around, interacting with them, all that.
+Ok, not quite *everything* everything, but linguistic syntax aside, all of programming in Python is just dealing with objects. Defining them, creating them, mutating them, passing them around, interacting with them, all that.
 
 There’s no good angle of attack for this, so I’ll just throw us straight in the deep end here. Functions? Yeah, those are objects. (In Python, at least.)