Trivial doc error in %g format.

[Don Clugston]

in std_format.html:

under 'g','G':

"The Precision specifies the number of significant digits, and defaults 
to one."

Actually it defaults to six. Presumably this is just a typo.

BTW, based on what other people are doing, I'm assuming that 
documentation errors should only go into the ng, not into Bugzilla. Is 
this correct?

(If Bugzilla, I think that there should be a seperate category for doc 
errors. By definition, they are never OS/Platform dependent, and they 
shouldn't normally appear in the changelog. Or should they always be 
entered as trivial?)