readme: format using prettier

Signed-off-by: Christoph Heiss <christoph@c8h4.io>

README.md

@@ -5,6 +5,7 @@ Small and simple TUI (terminal user interface) for your bitwarden vault.
 Currently only supports reading/copying usernames and passwords for items.
 
 ## Controls
+
 -   general: `ctrl-c` to exit
 -   login: `<tab>` to move between email, password and ok button
 -   vault: `j/k` move up/down, `J/K` to move to first/last item, `ctrl-u` copy username, `ctrl-p` copy password, `ctrl-f` fuzzy search
@@ -12,11 +13,13 @@ Currently only supports reading/copying usernames and passwords for items.
 ## Installation
 
 Either directly from git using:
+
 ```bash
 cargo install --git 'https://git.sr.ht/~c8h4/bwtui'
 ```
 
 or from [crates.io](https://crates.io/crates/bwtui):
+
 ```bash
 cargo install bwtui
 ```