Better explain why populate exists.
New entry for how to add a new component version.
Some homogeneisation in style.

/trunk/docs/overview.txt | 44 30 14 0 ++++++++++++++++++++++++++++++--------------
1 file changed, 30 insertions(+), 14 deletions(-)

 comment "ARM specific options"

 config ARCH_ARM_EABI

     bool

     prompt "Use EABI (EXPERIMENTAL)"

     depends on EXPERIMENTAL

     default n

     help

       Set up the toolchain so that it generates EABI-compliant binaries.