Fixed bnd connection-settings filename
Fixed bnd connection-settings filename

As mentioned in #1880 the filename for the bnd connection settings is wrong in the documentation

Should be `~/.bnd/connection-settings.xml` instead of `~/.bnd/settings.xml`
mcculls/bnd,lostiniceland/bnd,magnet/bnd,psoreide/bnd,magnet/bnd,mcculls/bnd,psoreide/bnd,lostiniceland/bnd,mcculls/bnd,psoreide/bnd,magnet/bnd,lostiniceland/bnd