[perl #52200] [TODO] json - convert 'thing' rule to 'value'

[Will Coleda via RT]

On Fri Mar 28 11:11:41 2008, pmichaud wrote:
> In languages/json/JSON/grammar.pg there's an XXX note starting
> around line 29 that reads
> 
>     # XXX This should be called 'value', but...
>     # RT#40069: [PGE] "value" can't be used as a rule name.
>     
>     token thing {
>     ...
> 
> PGE no longer has difficulty with rules named 'value', so
> someone can resolve the above XXX comment.
> 
> Pm

Done in r26600. Thanks.