Update src/test/java/org/codelibs/fess/script/example/ExampleEngineTest.java

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: marevol

src/test/java/org/codelibs/fess/script/example/ExampleEngineTest.java

@@ -55,7 +55,7 @@ public void test_getName() {
         assertEquals("example", exampleEngine.getName());
     }
 
-    // Ultrathink comprehensive test cases
+    // Comprehensive test cases for evaluating various input scenarios
 
     public void test_evaluate_withNullTemplate() {
         final Map<String, Object> params = new HashMap<>();