fix(jj): deprecated destination arg with onto (#13951)

Co-authored-by: Robby Russell <robby@planetargon.com>

plugins/jj/README.md

@@ -55,7 +55,7 @@ plugins=(... jj)
 | jjopl  | `jj op log`                   |
 | jjor   | `jj op restore`               |
 | jjrb   | `jj rebase`                   |
-| jjrbm  | `jj rebase -d "trunk()"`      |
+| jjrbm  | `jj rebase -o "trunk()"`      |
 | jjrs   | `jj restore`                  |
 | jjrt   | `cd "$(jj root \|\| echo .)"` |
 | jjs    | `jj show`                     |
@@ -120,10 +120,10 @@ that.
 
 ### Git async-prompt compatibility
 
-If you use a wrapper function that calls `git_prompt_info` (as shown above), it won't work with
-the default git async-prompt mode. This is because async-prompt only registers its background worker
-when it detects `$(git_prompt_info)` literally in your prompt variables. A wrapper like
-`$(_my_theme_vcs_info)` won't match, so the async output stays empty.
+If you use a wrapper function that calls `git_prompt_info` (as shown above), it won't work with the default
+git async-prompt mode. This is because async-prompt only registers its background worker when it detects
+`$(git_prompt_info)` literally in your prompt variables. A wrapper like `$(_my_theme_vcs_info)` won't match,
+so the async output stays empty.
 
 To fix this, add one of the following to your `.zshrc` **before** Oh My Zsh is sourced:
 

plugins/jj/jj.plugin.zsh

@@ -81,7 +81,7 @@ alias jjop='jj op'
 alias jjopl='jj op log'
 alias jjor='jj op restore'
 alias jjrb='jj rebase'
-alias jjrbm='jj rebase -d "trunk()"'
+alias jjrbm='jj rebase -o "trunk()"'
 alias jjrs='jj restore'
 alias jjrt='cd "$(jj root || echo .)"'
 alias jjs='jj show'