Fixing list formatting and spelling of 'license'

Author: jonathancross

bip-0158.mediawiki

@@ -267,8 +267,8 @@ against the decompressed GCS contents. See
 
 This BIP defines one initial filter type:
 * Basic (<code>0x00</code>)
-  * <code>M = 784931</code>
-  * <code>P = 19</code>
+** <code>M = 784931</code>
+** <code>P = 19</code>
 
 ==== Contents ====
 
@@ -441,4 +441,4 @@ Test vectors for a P value of 20 on five testnet blocks, including the filters a
 
 == Copyright ==
 
-This document is licensed under the  Creative Commons CC0 1.0 Universal lisence.
+This document is licensed under the  Creative Commons CC0 1.0 Universal license.