got & and | backwards; note precedence is "normal"

S05-regex.pod

@@ -17,8 +17,8 @@ Synopsis 5: Regexes and Rules
 
     Created: 24 Jun 2002
 
-    Last Modified: 8 Feb 2011
-    Version: 141
+    Last Modified: 9 Feb 2011
+    Version: 142
 
 This document summarizes Apocalypse 5, which is about the new regex
 syntax.  We now try to call them I<regex> rather than "regular
@@ -1602,11 +1602,14 @@ These may be combined with pluses and minuses:
 
 =item *
 
-Terms may also be combined using C<|> for set intersection, C<&>
+Terms may also be combined using C<&> for set intersection, C<|>
 for set union, and C<^> for symmetric set difference.  Parens may be
 used for grouping.  (Square brackets always quote literal characters
 (including backslashed literal forms), and may not be nested, unlike
-the suggested notation in TR18 section 1.3.)
+the suggested notation in TR18 section 1.3.)  The precedence of
+the operators is the same as the correspondingly named operators in
+L<S03/Operator precedence>, even though they have somewhat different
+semantics.
 
 =item *