feat: push checkout (#14)

Reviewed-on: https://git.reya.su/reya/signed/pulls/14

crates/signed_ui/src/user_avatar.rs

@@ -3,8 +3,8 @@ use gpui::{App, SharedString, StyleRefinement, Window};
 use gpui_component::avatar::Avatar;
 use gpui_component::{ActiveTheme, Sizable, StyledExt};
 
-/// A user avatar: the gpui-component [`Avatar`] sized small and rounded with
-/// the theme radius, showing the user's picture or a name-initials fallback.
+/// A small user avatar from gpui-component [`Avatar`], rounded with the theme radius.
+/// It shows the user's picture or falls back to name initials.
 #[derive(IntoElement)]
 pub struct UserAvatar {
     name: SharedString,
@@ -13,8 +13,8 @@ pub struct UserAvatar {
 }
 
 impl UserAvatar {
-    /// Create an avatar for `name`; the name seeds the initials fallback
-    /// shown when no picture is set.
+    /// Create an avatar for `name`.
+    /// The name seeds the initials fallback shown when no picture is set.
     pub fn new(name: impl Into<SharedString>) -> Self {
         Self {
             name: name.into(),