zsh: adds fd powers to chx()

I was thinking of doing this in the first place, but decided I'd keep it
simple. Look where I am now.

.zshrc

@@ -164,9 +164,10 @@
    [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/shell/fnrc" ] && source "${XDG_CONFIG_HOME:-$HOME/.config}/shell/fnrc"
 
    # cd search: cd to a directory, given part of its name
+   # (also can take arguments for an `fd` commnd)
    cds() {
       if ! [ -z "$1" ];then
-         cd "$(fd --max-results=1 -t d "$1")" && pwd
+         cd "$(fd --max-results=1 -t d $@)" && pwd
       else
          echo "$0: no arguments provided"
          return 1