docs: Fix warnings

src/components/audio_player.rs

@@ -137,7 +137,8 @@ impl AudioPlayer {
 
     /// Set the file to play.
     ///
-    /// This is a convenience method that calls [`set_media_file()`].
+    /// This is a convenience method that calls
+    /// [`AudioPlayer::set_media_file()`].
     pub fn set_file(&self, file: Option<&gio::File>) {
         self.set_media_file(file.map(gtk::MediaFile::for_file));
     }

src/utils.rs

@@ -280,7 +280,7 @@ impl PasswordValidity {
 /// A password should include a lower-case letter, an upper-case letter, a
 /// number and a symbol and be at a minimum 8 characters in length.
 ///
-/// See: https://spec.matrix.org/v1.1/client-server-api/#notes-on-password-management
+/// See: <https://spec.matrix.org/v1.1/client-server-api/#notes-on-password-management>
 pub fn validate_password(password: &str) -> PasswordValidity {
     let mut validity = PasswordValidity::new();