8290625: Test jdk/javadoc/tool/CheckManPageOptions.java after manpage update

Reviewed-by: hannesw

Author: David Holmes

test/langtools/jdk/javadoc/tool/CheckManPageOptions.java

@@ -66,7 +66,7 @@ public static void main(String... args) throws Exception {
 
     static final PrintStream out = System.err;
 
-    List<String> MISSING_IN_MAN_PAGE = List.of("--date");
+    List<String> MISSING_IN_MAN_PAGE = List.of();
 
     void run(String... args) throws Exception {
         var file = args.length == 0 ? findDefaultFile() : Path.of(args[0]);