Fix indentation. Update doxygen comments

include/sta/stm32/delay.hpp

@@ -11,14 +11,11 @@
 #ifndef STA_CORE_STM32_DELAY_HPP
 #define STA_CORE_STM32_DELAY_HPP
 
-/**
- * @defgroup stm32Delay Delay
- * @ingroup stm32
- * @brief STM32 Delay module.
- */
 
 // Only enable module on STM32 platform
 #include <sta/config.hpp>
+
+
 #if defined(STA_PLATFORM_STM32) || defined(DOXYGEN)
 
 #include <cstdint>
@@ -26,25 +23,32 @@
 
 namespace sta
 {
-	/**
-	 * @brief Millisecond delay.
-	 *
-	 * @param ms    Milliseconds
-	 *
-	 * @ingroup stm32Delay
-	 */
-	void delayMs(uint32_t ms);
+    /**
+     * @defgroup sta_core_stm32_delay Delay
+     * @ingroup sta_core_stm32
+     * @brief STM32 Delay module.
+     * @{
+     */
+
+
+    /**
+     * @brief Millisecond delay.
+     *
+     * @param ms    Milliseconds
+     */
+    void delayMs(uint32_t ms);
 
 #if defined(STA_STM32_DELAY_US_TIM) || defined(DOXYGEN)
-	/**
-	 * @brief Microsecond delay.
-	 *
-	 * @param us    Microseconds
-	 *
-	 * @ingroup stm32Delay
-	 */
-	void delayUs(uint32_t us);
+    /**
+     * @brief Microsecond delay.
+     *
+     * @param us    Microseconds
+     */
+    void delayUs(uint32_t us);
 #endif // STA_STM32_DELAY_US_TIM
+
+
+    /** @} */
 } // namespace sta