docs: Fix fish history instructions.

Use `--add` flag in fish `abbr` command.
This commit is contained in:
Aurélien Ooms 2020-02-09 15:23:53 +01:00
parent 55eff3b777
commit 1b3d2961a1

View file

@ -60,7 +60,7 @@ If you are using `fish` instead of `bash` or `zsh`, you can get the same behavio
adding this to your `fish` configuration: adding this to your `fish` configuration:
``` sh ``` sh
abbr jrnl " jrnl" abbr --add jrnl " jrnl"
``` ```
To delete existing `jrnl` commands from `fish`s history, run To delete existing `jrnl` commands from `fish`s history, run