Re: [PATCH] main: Use static global rather than 'General' string literal.

Hi Grant,

>   
> +/*
> + * This is declared as 'const char *const' to effect an immutable
> + * pointer to an immutable null-terminated character string such that
> + * it ends up in .text, not .data (which would otherwise be the case
> + * for a 'const char *' declaration), and with the 'static'
> + * storage/scope qualifier, the compiler can optimize its use within
> + * this file as it sees fit.
> + */

I think you already had a similar comment in src/gateway.c.  Since this is 
something that makes sense to make into the accepted (and encouraged) pattern, 
would it make sense to document this in doc/coding-style.txt and avoid 
replicating this verbiage across the project?

> +static const char *const general_group_name = "General";

Given doc/coding-style.txt, item M3, should this be 'static const char * const'?

Also, since you're using this somewhat like a #defined constant, should this be 
capitalized for clarity?

Regards,
-Denis