[names] fix RFC reference 1025 -> 1035

http://www.ietf.org/rfc/rfc1025.txt is `TCP AND IP BAKE OFF` which appears to be a coding competition standard for tcp. It does not have the word "compression"

http://www.ietf.org/rfc/rfc1035.txt is `DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION` which talks about `4.1.4. Message compression                                 30`