Updated VScript : Basic Entity Code Tutorial (markdown)

VScript-:-Basic-Entity-Code-Tutorial.md

@@ -79,6 +79,8 @@ To make sure `wyatt` actually points to an entity, we use an `if` statement:
 if (wyatt != null)
 ```
 
+This `if` statement is "true" if `wyatt` is not `null`.
+
 Similar to the function, an `if` statement could have its own code which only runs if the statement is true. They can be enclosed with `{` and `}`. In the function itself, it would look like this:
 
 ```squirrel
@@ -94,7 +96,7 @@ function SetPlayerHealthToNPC()
 
 Now that we know `wyatt` is an entity which exists, we can get its health.
 
-First, we'll add a new variable called `health`:
+First, we'll add a new variable called "health":
 
 ```squirrel
 local health