Merge pull request #1789 from darosior/2503_bip348_ref_bip342

bip-0348: correct BIP number in referencing unknown key types

Author: jonatack

bip-0348.md

@@ -28,7 +28,7 @@ message, and a signature. If the signature is valid for that public key and
 message, 1 is pushed to the stack. If the signature is the empty vector, 0 is
 pushed to the stack, and otherwise script execution fails.
 
-Only 32-byte keys are constrained. Similar to [BIP 341] unknown key types, for
+Only 32-byte keys are constrained. Similar to [BIP 342] unknown key types, for
 other key lengths no signature verification is performed and it is considered
 successful.
 
@@ -129,8 +129,6 @@ This document is licensed under the 3-clause BSD license.
 
 [BIP 340]: https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki
 
-[BIP 341]: https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki
-
 [BIP 342]: https://github.com/bitcoin/bips/blob/master/bip-0342.mediawiki
 
 [BIP 349]: https://github.com/bitcoin/bips/blob/master/bip-0349.md