[CentOS-docs] TipsAndTricks/BondingInterfaces

Greetings,
I would like to revise this bonding tips and tricks, at least put more
correct information into the header.  A single session over an
aggregate link will only go at the speed of the physical link that is
carrying the single session.  Also, its ridiculously incorrect: "For
example, you can aggregate three megabits ports into a three-megabits
trunk port. That is equivalent with having one interface with three
megabytes speed."

Thank you,
Eugene