[U-Boot] [PATCH 2/2] Escape minus signs in manpage

[Wolfgang Denk]

Dear =?UTF-8?q?Lo=C3=AFc=20Minier?=,

In message <1294104756-3338-2-git-send-email-loic.minier at linaro.org> you wrote:
> By default, "-" chars are interpreted as hyphens (U+2010) by groff, not
> as minus signs (U+002D). Since options to programs use minus signs
> (U+002D), this means for example in UTF-8 locales that you cannot cut
> and paste options, nor search for them easily.
> 
> (Reported by lintian.)
> 
> Signed-off-by: Loïc Minier <loic.minier at linaro.org>
> ---
>  doc/mkimage.1 |    8 ++++----
>  1 files changed, 4 insertions(+), 4 deletions(-)

appplied, thanks.

Best regards,

Wolfgang Denk

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