tools/mpremote: Accept both --help and help to show usage.

pi-anl · dpgeorge · commit b1519845f5df · 2022-02-04T15:11:04.000+11:00
diff --git a/tools/mpremote/mpremote/main.py b/tools/mpremote/mpremote/main.py
@@ -96,6 +96,7 @@
         "exec",
         "import machine; machine.RTC().datetime((2020, 1, 1, 0, 10, 0, 0, 0))",
     ],
+    "--help": "help",
 }
 
 for port_num in range(4):

Original file line number	Diff line number	Diff line change
`@@ -96,6 +96,7 @@`
`96`	`96`	`"exec",`
`97`	`97`	`"import machine; machine.RTC().datetime((2020, 1, 1, 0, 10, 0, 0, 0))",`
`98`	`98`	`],`
	`99`	`+ "--help": "help",`
`99`	`100`	`}`
`100`	`101`
`101`	`102`	`for port_num in range(4):`