diff --git a/STM32F1/system/libmaple/stm32f1/include/series/dma.h b/STM32F1/system/libmaple/stm32f1/include/series/dma.h
index 8feebc6..5260f8e 100644
--- a/STM32F1/system/libmaple/stm32f1/include/series/dma.h
+++ b/STM32F1/system/libmaple/stm32f1/include/series/dma.h
@@ -538,12 +538,11 @@ static inline void dma_clear_isr_bits(dma_dev *dev, dma_tube tube) {
     dev->regs->IFCR = (1U << (4 * (tube - 1)));
 }
 
-
 static inline uint16 dma_get_count(dma_dev *dev, dma_tube tube) {
     return dma_channel_regs(dev, tube)->CNDTR;
 }
 
-    /**
+/**
  * @brief Deprecated
  * STM32F1 mode flags for dma_setup_xfer(). Use dma_tube_cfg() instead.
  * @see dma_tube_cfg()