26c26,28
< '::+toolchain -- release channel (e.g. +stable) or custom toolchain to set override:' \
---
> '(+beta +nightly)+stable[use the stable toolchain]' \
> '(+stable +nightly)+beta[use the beta toolchain]' \
> '(+stable +beta)+nightly[use the nightly toolchain]' \
32c34
<         words=($line[2] "${words[@]}")
---
>         words=($line[1] "${words[@]}")
34,35c36,37
<         curcontext="${curcontext%:*:*}:rustup-command-$line[2]:"
<         case $line[2] in
---
>         curcontext="${curcontext%:*:*}:rustup-command-$line[1]:"
>         case $line[1] in