[Kernel] Fix the bsp external config name
@@ -15,7 +15,7 @@ config RT_USING_ARCH_DATA_TYPE
For the data type like, `rt_uint8/int8_t, rt_uint16/int16_t, rt_uint32/int32_t`,
BSP can define these basic data types in ARCH_CPU level.
- Please re-define these data types in bsp_project.h file.
+ Please re-define these data types in rtconfig_project.h file.
config RT_USING_SMP
bool "Enable SMP(Symmetric multiprocessing)"
