Satisfy newer html-proofer

Author: Sjors

logs/2016-05-zurich-meeting-notes.html

@@ -502,7 +502,7 @@ <h3>Encrypted transactions and UTXO set commitments</h3>
 
 <p>Bundle committed transactions with a hard-fork, and this different reduced SPV model. Luke disagrees that they implement SPV because they don't even do fraud proofs. </p>
 
-<p><a name="lightning-network-key-derivation" /></p>
+<p><a name="lightning-network-key-derivation"></a></p>
 
 <h3>Lightning Network key derivation function</h3>