* lib/webrick/httpauth/digestauth.rb: Fix typo in an error message.
* test/ruby/test_parse.rb: Fix typo in a test name.

s/allowd/allowed/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e