Update examples_template.c

examples/examples_template.c

@@ -60,7 +60,7 @@
 *
 *   Example complexity rating: [★☆??] ?/4
 *
-*   Example originally created with raylib 5.5, last time updated with raylib 5.5
+*   Example originally created with raylib 5.5, last time updated with raylib 5.6-dev
 *
 *   Example contributed by <user_name> (@<user_github>) and reviewed by Ramon Santamaria (@raysan5)
 *