* ext/socket/lib/socket.rb (UDPSocket#recvfrom_nonblock): [DOC] Remove
a false statement "If _maxlen_ is omitted, its default value is
65536." maxlen, the first parameter, cannot be omitted as the method
signature indicates. This hasn't changed ever since it was first
implemented.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e