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docs/config/README.md

@@ -9,7 +9,7 @@ Many new configuration options will be available in coming releases.
 
 To get started configuring starship, create the following file: `~/.config/starship.toml`.
 
-```shell
+```sh
 $ mkdir -p ~/.config && touch ~/.config/starship.toml
 ```
 
@@ -29,7 +29,7 @@ disabled = true
 ```
 
 You can change default `starship.toml` file location with `STARSHIP_CONFIG` environment variable:
-```shell
+```sh
 export STARSHIP_CONFIG=~/.starship
 ```
 
@@ -408,7 +408,7 @@ heuristic = false
 
 ## Elm
 
-The `elm` module shows the currently installed version of Elm version.
+The `elm` module shows the currently installed version of Elm.
 The module will be shown if any of the following conditions are met:
 
 - The current directory contains a `elm.json` file