A fitting end to this work: a typo

mgramigna · mgramigna · commit 544f7dc51089 · 2022-02-21T13:00:50.000-05:00
diff --git a/OVERVIEW.md b/OVERVIEW.md
@@ -59,7 +59,7 @@ The following is an example of the `Add` class that corresponds to the JSON ELM
 ```typescript
 class Add extends Expression {
   arg1: IntegerLiteral;
-  arg1: IntegerLiteral;
+  arg2: IntegerLiteral;
 
   constructor(json: any) {
     super(json);
