More verbose error displaying in msword.php

[Mathieu CLABAUT]

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 Here is very small and dumb patch to horde/Mime/Viewer/msword.php, which
 display the error returned by wvHtml...

 Not very important, but it helped me to diagnose the problem with wvHtml
 (which was unable to find wvWare).

-mat.

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___________________________________________________________________________
Mathieu CLABAUT                            mailto:mathieu.clabaut@free.fr
DIGINEXT                                     http://mathieu.clabaut.free.fr
45, impasse de la draille, P.A. La Duranne,   tel: 04 42 90 82 91   
13857 Aix En Provence - cedex 3               fax: 04 42 90 82 80

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