Update test_programs/c1/4.lox

Co-authored-by: Paul Kuruvilla <rohitpaulk@gmail.com>

Author: ryan-gang

test_programs/c1/4.lox

@@ -1,7 +1,7 @@
 ---
 expected_error_type: none
 ---
-// This program initializes age with random integer and then prints the stage of life based on the age
+// This program should print a different string based on the value of age
 var stage = "unknown";
 var age = <<RANDOM_INTEGER>>;
 if (age < 18) { stage = "child"; }