[docs] winelib: Use proper entity escaping for '&','<' and '>'

[Frédéric Delanoy]

On Fri, Jul 19, 2013 at 5:50 PM, Julian Rüger <jr98 at gmx.net> wrote:
> Hi Frédéric,
>
>> -     $(CC) $(CC_OPTS) -DRC_INVOKED -E -x c $< | $(WRC) -N $(WRCFLAGS) $(WINELIB_FLAGS) -o $@
>> +     $(CC) $(CC_OPTS) -DRC_INVOKED -E -x c $lt; | $(WRC) -N $(WRCFLAGS) $(WINELIB_FLAGS) -o $@
>
> looks like you forgot the "&".
>
> Best,
> Julian

Good catch, thanks.

Sending updated version.

Frédéric