[PATCH v3] gdb: improve usage strings

[Pedro Alves]

On 08/14/2012 06:34 PM, Doug Evans wrote:
>>
>>    c = add_com ("signal", class_run, signal_command, _("\
>> -Continue program giving it signal specified by the argument.\n\
>> -An argument of \"0\" means continue program without giving it a signal."));
>> +Continue program with the specified signal.\n\
>> +Usage: signal SIGNAL\n\
>> +The SIGNAL arugment is processed the same as the handle command.\n\
               ^^^^^^^^

Typo.

-- 
Pedro Alves