rustfmt usb examples

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/stm32f7/src/bin/usb_serial.rs b/examples/stm32f7/src/bin/usb_serial.rs
index bb42f4cc8..2fee561c7 100644
--- a/examples/stm32f7/src/bin/usb_serial.rs
+++ b/examples/stm32f7/src/bin/usb_serial.rs
@@ -54,12 +54,12 @@ async fn main(_spawner: Spawner) {
 
     // Enable vbus_detection
     // Note: some boards don't have this wired up and might not require it,
-    // as they are powered through usb! 
+    // as they are powered through usb!
     // If you hang on boot, try setting this to "false"!
     // See https://embassy.dev/book/dev/faq.html#_the_usb_examples_are_not_working_on_my_board_is_there_anything_else_i_need_to_configure
     // for more information
     config.vbus_detection = true;
-    
+
     let driver = Driver::new_fs(p.USB_OTG_FS, Irqs, p.PA12, p.PA11, &mut ep_out_buffer, config);
 
     // Create embassy-usb Config