[S05] fix braino

Author: Carl Masak

S05-regex.pod

@@ -17,8 +17,8 @@ Synopsis 5: Regexes and Rules
 
     Created: 24 Jun 2002
 
-    Last Modified: 25 Sep 2011
-    Version: 149
+    Last Modified: 4 Nov 2011
+    Version: 150
 
 This document summarizes Apocalypse 5, which is about the new regex
 syntax.  We now try to call them I<regex> rather than "regular
@@ -1800,7 +1800,7 @@ If omitted, the entire pattern is called recursively:
 
     <~~>       # call myself recursively
     <~~0>      # match according to $0's pattern
-    <~~foo>    # match according to $foo's pattern
+    <~~foo>    # match according to $<foo>'s pattern
 
 Note that this rematches the pattern associated with the name, not
 the string matched.  So