test/info: update linked marker expectation from * to [Linked]

Author: HaraldNordgren

Library/Homebrew/test/cmd/info_spec.rb

@@ -1066,7 +1066,7 @@ def installed_info_cask
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
       expect { info.send(:info_formula, main_formula) }
-        .to output(%r{  .*testball.*, .*Cellar/testball/1\.0.*\) \*}).to_stdout
+        .to output(%r{  .*testball.*, .*Cellar/testball/1\.0.*\) \[Linked\]}).to_stdout
         .and not_to_output.to_stderr
     end