Address some warnings and typos (#408)

src/message/mod.rs

@@ -961,7 +961,7 @@ impl Message {
         vwctx: &ViewportContext<MessageCursor>,
         info: &'a RoomInfo,
         settings: &'a ApplicationSettings,
-    ) -> (Text<'a>, Option<(&dyn Protocol, u16, u16)>) {
+    ) -> (Text<'a>, Option<(&'a dyn Protocol, u16, u16)>) {
         let width = vwctx.get_width();
 
         let style = self.get_render_style(selected, settings);

src/windows/mod.rs

@@ -5,7 +5,7 @@
 //!
 //! Additionally, some of the iamb commands delegate behaviour to the current UI element. For
 //! example, [sending messages][crate::base::SendAction] delegate to the [room window][RoomState],
-//! where we have the message bar and room ID easily accesible and resetable.
+//! where we have the message bar and room ID easily accessible and resettable.
 use std::cmp::{Ord, Ordering, PartialOrd};
 use std::fmt::{self, Display};
 use std::ops::Deref;

src/worker.rs

@@ -1311,7 +1311,7 @@ impl ClientWorker {
         // Remove the session.json file.
         std::fs::remove_file(&self.settings.session_json)?;
 
-        Ok(Some(InfoMessage::from("Sucessfully logged out")))
+        Ok(Some(InfoMessage::from("Successfully logged out")))
     }
 
     async fn direct_message(&mut self, user: OwnedUserId) -> IambResult<OwnedRoomId> {