Fix Liquid syntax conflict in Clojure code example

Escape double curly braces in Clojure destructuring example that was
being interpreted as Liquid template syntax by Jekyll.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: DavidLiedle

06-clojure.md

@@ -343,8 +343,10 @@ This workflow is transformative. You're not restarting your application to see c
   (println first second rest))  ; 1 2 (3 4 5)
 
 ;; Nested destructuring
+{% raw %}
 (let [{{:keys [name email]} :user} {:user {:name "Bob" :email "[email protected]"}}]
   (println name email))  ; Bob [email protected]
+{% endraw %}
 ```
 
 ### Threading Macros