Merge pull request bitcoin#1290 from allenpiscitello/patch-1

Fixing incorrect allowing of unsigned transaction

Author: luke-jr

bip-0174.mediawiki

@@ -101,7 +101,7 @@ The currently defined global types are as follows:
 | <tt><transaction></tt>
 | The transaction in network serialization. The scriptSigs and witnesses for each input must be empty. The transaction must be in the old serialization format (without witnesses).
 | 0
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+| 2
 | 0
 | 174
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