Fix format issues

bsp/stm32/stm32g070-st-nucleo/applications/SConscript

@@ -2,7 +2,7 @@ Import('RTT_ROOT')
 Import('rtconfig')
 from building import *
 
-cwd     = os.path.join(str(Dir('#')), 'applications')
+cwd = os.path.join(str(Dir('#')), 'applications')
 src	= Glob('*.c')
 CPPPATH = [cwd, str(Dir('#'))]
 

bsp/stm32/stm32g070-st-nucleo/board/board.c

@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2020-7-1        NU-LL   first version
+ * 2020-7-1       NU-LL        first version
  */
 
 #include "board.h"

bsp/stm32/stm32g070-st-nucleo/board/linker_scripts/link.icf

@@ -25,4 +25,4 @@ do not initialize  { section .noinit };
 place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
 
 place in ROM_region   { readonly };
-place in RAM_region   { readwrite, last block CSTACK};
+place in RAM_region   { readwrite, last block CSTACK};