wrong link on forum homepage

[lmamane]

On https://forums.bitfire.at/category/4/davx there is a link named “DAVx⁵ Manual: TLS / Supported Ciphers” with target (URL) https://www.x5.com/manual/security/
That domain name does not resolve. What is probably meant is https://www.davx5.com/manual/security/

[rfc2822]

Thanks, changed!