docs: remove `$` from shell scripts for easy copy&paste
@@ -126,22 +126,22 @@ scripts if requested.
## Installation
If you're on Mac, you may need to run some or all of these:
-```
-$ xcode-select --install
-$ brew install openssl
-$ brew install pkg-config
-$ export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@3/lib/pkgconfig"
+```shell script
+xcode-select --install
+brew install openssl
+brew install pkg-config
+export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@3/lib/pkgconfig"
```
Now run this (regardless of platform):
```shell script
-$ cargo install --git https://github.com/martinvonz/jj.git
+cargo install --git https://github.com/martinvonz/jj.git
```
To set up command-line completion, source the output of
`jj debug completion --bash/--zsh/--fish`. For example, if you use Bash:
```shell script
-$ source <(jj debug completion) # --bash is the default
+source <(jj debug completion) # --bash is the default
```
You may also want to configure your name and email so commits are made in your
