formating fix

Author: cgilliard

bip-0137.mediawiki

@@ -1,9 +1,12 @@
 <pre>
-  https://github.com/bitcoin/bips/wiki/Comments:BIP-0137  Status: Proposal
+  BIP: 137
+  Layer: Wallet
   Title: Signatures of Messages using Private Keys
   Author: Christopher Gilliard <[email protected]>
   Comments-Summary: No comments yet.
-  Type: Informational
+  Comments-URI: https://github.com/bitcoin/bips/wiki/Comments:BIP-0137
+  Status: Proposal
+  Type: Standards Track
   Created: 2019-02-16
   License: BSD-2-Clause
 </pre>