Removed excess space simbol. Also runtime config check changed to compile time check.

Author: isaev-d

targets/TARGET_STM/TARGET_STM32H7/TARGET_STM32H743xI/TARGET_NUCLEO_H743ZI2/system_clock.c

@@ -72,7 +72,7 @@ void SetSysClock(void)
 #if ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL)
         /* 2- If fail try to start with HSE and external xtal */
         if (SetSysClock_PLL_HSE(0) == 0)
-#endif 
+#endif
         {
 #if ((CLOCK_SOURCE) & USE_PLL_HSI)
             /* 3- If fail start with HSI clock */
@@ -85,6 +85,7 @@ void SetSysClock(void)
     }
 }
 
+
 #if ( ((CLOCK_SOURCE) & USE_PLL_HSE_XTAL) || ((CLOCK_SOURCE) & USE_PLL_HSE_EXTC) )
 /******************************************************************************/
 /*            PLL (clocked by HSE) used as System clock source                */
@@ -116,7 +117,7 @@ uint8_t SetSysClock_PLL_HSE(uint8_t bypass)
         RCC_OscInitStruct.PLL.PLLM = 5;   // 5 MHz
         RCC_OscInitStruct.PLL.PLLN = 192; // 960 MHz
     #else
-        error("Unsupported externall clock value, check hse_value define\n")
+        #error Unsupported externall clock value, check hse_value define
     #endif
     RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
     RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;