Add a few small fixes to the previous BRD commits

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Автор: xfurry


<pre style='white-space:pre-wrap;width:81ex'>Add a few small fixes to the previous BRD commits

Close scriptdev2/scriptdev2#175</pre>


Подробнее... (https://github.com/cmangos/mangos-wotlk/commit/e223eafcfacd95b79f698396d02b4dfd320dd341)