docs: update readme file

Author: hnatiukr

README.md

@@ -60,7 +60,7 @@ yarn dlx jsr add @lambda/ts-expression
 ### Representing 2D Points
 
 ```ts
-import { car, cdr, cons } from "ts@expression";
+import { car, cdr, cons } from "@lambda/ts-expression";
 
 type Point = typeof makePoint;