fix formatting

Author: cgilliard

bip-0137.mediawiki

@@ -1,9 +1,8 @@
 <pre>
-https://github.com/bitcoin/bips/wiki/Comments:BIP-0137  Layer: Applications
+  https://github.com/bitcoin/bips/wiki/Comments:BIP-0137  Status: Proposal
   Title: Signatures of Messages using Private Keys
   Author: Christopher Gilliard <[email protected]>
   Comments-Summary: No comments yet.
-  https://github.com/bitcoin/bips/wiki/Comments:BIP-0137  Status: Proposal
   Type: Informational
   Created: 2019-02-16
   License: BSD-2-Clause