fixup: rcc whitespace

Author: rleh

src/modm/platform/clock/stm32/rcc.hpp.in

@@ -696,15 +696,15 @@ public:
 	 * f(VCO clock) = f(PLLI2S clock input) × (PLLI2SN / PLLM)
 	 * f(PLL I2S clock output) = f(VCO clock) / PLLI2SR
 	 * \endcode
-	 * 
-	 * 
+	 *
+	 *
 	 * \param	pllN
 	 *	 	PLLI2S multiplication factor for VCO
 	 *	 	Caution: The software has to set these bits correctly
 	 *	 		to ensure that the VCO output frequency
-	 * 			is between 100 and 432 MHz. 
+	 * 			is between 100 and 432 MHz.
 	 *  	50 <= PLLI2SN <= 432
-	 * 
+	 *
 	 * \param	pllR
 	 * 		PLLI2S division factor for I2S clocks
 	 * 		Caution: The I2Ss requires a frequency lower than