get hybrid ** out of my head and into spec

Author: TimToady

S05-regex.pod

@@ -17,8 +17,8 @@ Synopsis 5: Regexes and Rules
 
     Created: 24 Jun 2002
 
-    Last Modified: 8 Sep 2011
-    Version: 146
+    Last Modified: 20 Sep 2011
+    Version: 147
 
 This document summarizes Apocalypse 5, which is about the new regex
 syntax.  We now try to call them I<regex> rather than "regular
@@ -1027,6 +1027,18 @@ allow whitespace after the comma but not before, you can say:
 
     / <element>**[','\s*] /
 
+You may use both forms of C<**> at once by use of this special form:
+
+    / <expr> ** 0..* ** ',' /
+
+The default is a mininum of 1 time, so when you write
+
+    / <stuff> ** ',' /
+
+it really means
+
+    / <stuff ** 1..* ** ',' /
+
 =item *
 
 Negative range values are allowed, but only when modifying a reversible