[tools] Fix python syntax

tools/modm_tools/avrdude.py

@@ -31,7 +31,7 @@
                               --fuse hfuse --fuse lfuse --fuse efuse
 ```
 
-(\* *only AVR targets*)
+(\\* *only AVR targets*)
 """
 
 import os

tools/modm_tools/bmp.py

@@ -28,7 +28,7 @@
 python3 -m modm_tools.bmp --reset
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 from . import utils, gdb

tools/modm_tools/bossac.py

@@ -19,7 +19,7 @@
 python3 -m modm_tools.bossac -p auto --offset=0x2000 -e path/to/project.bin
 ```
 
-(\* *only SAM targets*)
+(\\* *only SAM targets*)
 """
 
 import os

tools/modm_tools/build_id.py

@@ -27,7 +27,7 @@
 # copies to `path/to/folder/fa8918e6971ed783b25bff0ad11a0541be47a933.elf`
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 from pathlib import Path

tools/modm_tools/elf2uf2.py

@@ -23,7 +23,7 @@
     --range 0x20000000:0x20042000:NO_CONTENTS
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 import struct

tools/modm_tools/itm.py

@@ -27,7 +27,7 @@
 python3 -m modm_tools.itm jlink -device STM32F469NI
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 from . import openocd, jlink

tools/modm_tools/jlink.py

@@ -32,7 +32,7 @@
 export MODM_JLINK_BINARY=/path/to/other/JLinkGDBServer
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 import os

tools/modm_tools/openocd.py

@@ -33,7 +33,7 @@
 export MODM_OPENOCD_BINARY=/path/to/other/openocd
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 import os

tools/modm_tools/rtt.py

@@ -27,7 +27,7 @@
 python3 -m modm_tools.rtt --channel 0 jlink -device STM32F469NI
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 from . import openocd, jlink

tools/modm_tools/size.py

@@ -32,7 +32,7 @@
 (.heap1)
 ```
 
-(\* *only ARM Cortex-M targets*)
+(\\* *only ARM Cortex-M targets*)
 """
 
 import textwrap