Update bip-0068.mediawiki #382

1. 
   dooglus commented at 5:29 am on May 1, 2016: contributor

   Fix typo.
2. Update bip-0068.mediawiki

   Fix typo.

   56cd35957f
3. 
   kanzure commented at 1:56 pm on May 1, 2016: contributor

   ACK 56cd35957f9c0b7c8cf0e8782a229322e4b54ca0
4. 
   kinoshitajona commented at 3:24 pm on May 1, 2016: none

   ACK 56cd35957f9c0b7c8cf0e8782a229322e4b54ca0
5. 
   btcdrak commented at 4:18 pm on May 1, 2016: contributor

   ACK 56cd359
6. luke-jr merged this on May 1, 2016
7. luke-jr closed this on May 1, 2016

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Contributors
dooglus kanzure kinoshitajona btcdrak