correction du gitignore

TP1_labyrinth_etu/Debug/src/trace_mgt.d

-src/trace_mgt.o src/trace_mgt.d: ../src/trace_mgt.c \
- /home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/LPC17xx.h \
- /home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cm3.h \
- /home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cmInstr.h \
- /home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cmFunc.h \
- /home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/system_LPC17xx.h \
- ../src/traces_ref.h ../FreeRTOS_include/FreeRTOS.h \
- ../FreeRTOS_include/projdefs.h ../src/FreeRTOSConfig.h \
- ../FreeRTOS_include/portable.h ../FreeRTOS_portable/portmacro.h \
- ../FreeRTOS_include/mpu_wrappers.h ../FreeRTOS_include/task.h \
- ../FreeRTOS_include/list.h ../FreeRTOS_include/queue.h \
- ../FreeRTOS_include/semphr.h ../FreeRTOS_include/queue.h ../src/uart.h
-/home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/LPC17xx.h:
-/home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cm3.h:
-/home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cmInstr.h:
-/home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/core_cmFunc.h:
-/home/yoda/cours/prog_RealTime/tp_labyrinth/CMSISv2p00_LPC17xx/inc/system_LPC17xx.h:
-../src/traces_ref.h:
-../FreeRTOS_include/FreeRTOS.h:
-../FreeRTOS_include/projdefs.h:
-../src/FreeRTOSConfig.h:
-../FreeRTOS_include/portable.h:
-../FreeRTOS_portable/portmacro.h:
-../FreeRTOS_include/mpu_wrappers.h:
-../FreeRTOS_include/task.h:
-../FreeRTOS_include/list.h:
-../FreeRTOS_include/queue.h:
-../FreeRTOS_include/semphr.h:
-../FreeRTOS_include/queue.h:
-../src/uart.h: