Added info! to examples

examples/basic.rs

@@ -45,4 +45,9 @@ fn setup(
         transform: Transform::from_xyz(4.0, 8.0, 4.0),
         ..Default::default()
     });
+
+    info!("Move camera around by using WASD for lateral movement");
+    info!("Use Left Shift and Spacebar for vertical movement");
+    info!("Use the mouse to look around");
+    info!("Press Esc to hide or show the mouse cursor");
 }

examples/scroll.rs

@@ -27,9 +27,9 @@ fn main() {
         })
         // Setting initial state
         .add_state(ScrollType::MovementSpeed)
-        .add_startup_system(setup.system())
-        .add_system(switch_scroll_type.system())
-        .add_system(scroll.system())
+        .add_startup_system(setup)
+        .add_system(switch_scroll_type)
+        .add_system(scroll)
         .run();
 }
 
@@ -66,6 +66,9 @@ fn setup(
 
     // add plugin
     commands.spawn_bundle(camera).insert(FlyCam);
+
+    info!("Press 'Z' to switch between Movement Speed and Zoom");
+    info!("Changing the selected value by scrolling the mousewheel");
 }
 
 // Listens for Z key being pressed and toggles between the two scroll-type states