[Buildroot] [PATCH 2 of 4] manual generation: update help

[Peter Korsgaard]

>>>>> "Thomas" == Thomas De Schampheleire <patrickdepinguin at gmail.com> writes:

 Thomas> The 'make help' lines for generating the manual did not consider ePub correctly.
 Thomas> Instead of providing a limitative list for 'make manual', the text is changed
 Thomas> into 'all formats'.

 Thomas> Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>

Committed, thanks.

-- 
Bye, Peter Korsgaard