improve recipe

docs/recipes/java-explicit-casting.md

@@ -48,6 +48,7 @@ For instance, the `PageContext` class has two `setLocale` methods:
 To ensure the correct method is called, it is better to use explicit casting. Here's the modified example:
 
 ```run
+<cfscript>
 cs = new component implementsJava="java.lang.CharSequence" {
   variables.text = "en_us";
 
@@ -62,6 +63,7 @@ dump(obj);
 
 // Use the CharSequence object
 getPageContext().setLocale(obj);
+</cfscript>
 ```
 
 In this example, we first cast the component to `java.lang.CharSequence` (the base interface for `String`), then call `setLocale`. With this explicit casting, Lucee is able to link the correct method.