fix: use Relish link to disable_monkey_patching

This avoids old content getting older as time goes by.

Author: olleolleolle

lib/rspec/core/project_initializer/spec/spec_helper.rb

@@ -61,9 +61,7 @@
 
   # Limits the available syntax to the non-monkey patched syntax that is
   # recommended. For more details, see:
-  #   - https://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
-  #   - https://web.archive.org/web/20201111222326/http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
-  #   - https://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  # https://relishapp.com/rspec/rspec-core/docs/configuration/zero-monkey-patching-mode
   config.disable_monkey_patching!
 
   # This setting enables warnings. It's recommended, but in some cases may