unordered containers doc

[Jonathan Wakely]

On 7 February 2013 21:01, François Dumont wrote:
> Thanks for taking care of it. Here is another version, I think clearer.
> Reading the doc I also found an unfinished sentence in an other chapter, it
> is in the patch.
>
> Just a remark too, if you have some time. I don't understand what bitset doc
> does in 9.Containers/Associative, wouldn't it be better in
> 6.Utilities/Bitset ?

In C++03 <bitset> was in Clause 23 with the associate containers, it
moved for C++11.