Update headers and remove space after comma in descriptors

Author: craigraw

bip-spdescriptor.mediawiki

@@ -9,7 +9,8 @@
   Type: Informational
   Created: 2025-12-03
   License: BSD-2-Clause
-  Requires: 352, 380
+  Post-History: https://groups.google.com/g/bitcoindev/c/bP6ktUyCOJI
+  Requires: 44, 341, 350, 352, 380
 </pre>
 
 ==Abstract==
@@ -56,7 +57,7 @@ Note: The serialization of <tt>ser<sub>256</sub>(p)</tt> and <tt>ser<sub>P</sub>
 
 ===<tt>sp()</tt>===
 
-The <tt>sp(KEY)</tt> or <tt>sp(KEY, BIRTHDAY, LABEL, ...)</tt> expression can only be used as a top level descriptor.
+The <tt>sp(KEY)</tt> or <tt>sp(KEY,BIRTHDAY,LABEL,...)</tt> expression can only be used as a top level descriptor.
 
 <tt>sp(KEY)</tt> takes a single key expression as an argument, which must be either an <tt>spscan</tt> or <tt>spspend</tt> encoded key, optionally with key origin information.
 If included, the key origin information should specify the derivation path to the account level as defined in BIP44.
@@ -66,7 +67,7 @@ When using the minimal form <tt>sp(KEY)</tt>:
 * The birthday defaults to block height 842579 (May 8, 2024, when BIP352 was merged)
 * Only the change label (<tt>m = 0</tt>) is assumed
 
-<tt>sp(KEY, BIRTHDAY, LABEL, ...)</tt> takes:
+<tt>sp(KEY,BIRTHDAY,LABEL,...)</tt> takes:
 * A key expression (first argument)
 * A birthday as a positive integer representing a block height (second argument)
 * Zero or more label integers (remaining arguments), where each label is a positive integer
@@ -82,15 +83,15 @@ The output scripts produced are BIP341 taproot outputs as specified in BIP352.
 Valid descriptors:
 
 * <tt>sp(spscan1q...)</tt> - Minimal form with default birthday and change label only
-* <tt>sp([deadbeef/352'/0'/0']spscan1q..., 900000)</tt> - With key origin and custom birthday
-* <tt>sp(spspend1q..., 842579, 1, 2, 3)</tt> - With birthday and labels 1, 2, 3
-* <tt>sp([deadbeef/352'/0'/0']spscan1q..., 900000, 1, 5, 10)</tt> - With key origin, birthday, and labels 1, 5, 10
+* <tt>sp([deadbeef/352'/0'/0']spscan1q...,900000)</tt> - With key origin and custom birthday
+* <tt>sp(spspend1q...,842579,1,2,3)</tt> - With birthday and labels 1, 2, 3
+* <tt>sp([deadbeef/352'/0'/0']spscan1q...,900000,1,5,10)</tt> - With key origin, birthday, and labels 1, 5, 10
 
 Invalid descriptors:
 
 * <tt>sp()</tt> requires a key expression
 * <tt>sp(xpub...)</tt> requires spscan or spspend encoded key
-* <tt>sp(spscan1q..., abc)</tt> birthday must be a positive integer
+* <tt>sp(spscan1q...,abc)</tt> birthday must be a positive integer
 * <tt>sh(sp(spscan1q...))</tt> sp() is top level only
 * <tt>wsh(sp(spscan1q...))</tt> sp() is top level only