Remove an unnecessary space and `{`

[Benjamin-Loison]

./build/hx30/util/ectool help

Output:

...
  powerinfo
      Prints power-related information
  protoinfo
       Prints EC host protocol information
  pse
      Get and set PoE PSE port power status
...
  rwsig <info|dump|action|status> ...
      info: get all info about rwsig
      dump: show individual rwsig field
      action: Control the behavior of RWSIG task.
      status: Run RW signature verification and get status.
{  rwsigaction (DEPRECATED; use "rwsig action")
      Control the behavior of RWSIG task.
  rwsigstatus (DEPRECATED; use "rwsig status"
      Run RW signature verification and get status.
...

[Benjamin-Loison]

grep -rI 'Prints EC host protocol information'

util/ectool.c:	"       Prints EC host protocol information\n"

[Benjamin-Loison]

grep '"       ' util/ectool.c

Output:

	"       Prints EC host protocol information\n"
	       "               example, to use /dev/i2c-7, pass --i2c_bus=7.\n"
	       "               Implies --interface=i2c.\n\n");
			printf("         This may force restart the host,"
		"        <val> is the new CEC address\n"
		"        <val> is 1 to enable, 0 to disable\n",

[Benjamin-Loison]

See FrameworkComputer/EmbeddedController/pull/83.