diff --git a/Source/system/uart.c b/Source/system/uart.c
--- a/Source/system/uart.c
+++ b/Source/system/uart.c
@@ -117,3 +117,5 @@ DMA_HandleTypeDef* uart_get_rxdma_handle
     return &hdma_usart1_rx;
 }
 
+
+// vim:softtabstop=4 shiftwidth=4 expandtab