cargo fmt and removed the unessecary examples.

crates/bevy_openxr/src/openxr/action_set_attaching.rs

@@ -14,10 +14,14 @@ impl Plugin for OxrActionAttachingPlugin {
 
 fn attach_sets(session: Res<OxrSession>, mut events: EventReader<OxrAttachActionSet>) {
     let sets = events.read().map(|v| &v.0).collect::<Vec<_>>();
-    if sets.is_empty() {return;}
+    if sets.is_empty() {
+        return;
+    }
     info!("attaching {} sessions", sets.len());
     match session.attach_action_sets(&sets) {
-        Ok(_) => {info!("attached sessions!")}
+        Ok(_) => {
+            info!("attached sessions!")
+        }
         Err(openxr::sys::Result::ERROR_ACTIONSETS_ALREADY_ATTACHED) => {
             error!("Action Sets Already attached!");
         }