Update README.md

Author: anki-code

README.md

@@ -21,7 +21,7 @@
 mkdir -p ~/.config
 wget https://raw.githubusercontent.com/anki-code/starship-prompt-mono/refs/heads/main/starship.toml
 vim starship.toml  # Set your shell character: `@` - xonsh, `$` - bash, `%` - zsh, `~>` - fish.
-# Run the shell with starship support
+# Run the shell with starship support.
 ```
 
 ## Credits