fixed typo in l496 make file

Author: adam-embedded

hw/bsp/stm32l4/boards/stm32l496nucleo/board.mk

@@ -3,7 +3,7 @@ CFLAGS += \
 
 # GCC
 SRC_S_GCC += $(ST_CMSIS)/Source/Templates/gcc/startup_stm32l496xx.s
-LD_FILE_GCC = $(BOARD_PATH)/STM32L412KBUx_FLASH.ld
+LD_FILE_GCC = $(BOARD_PATH)/STM32L496KBUx_FLASH.ld
 
 # IAR
 SRC_S_IAR += $(ST_CMSIS)/Source/Templates/iar/startup_stm32l496xx.s