doc-src/IsarRef/syntax.tex
changeset 11651 201b3f76c7b7
parent 11100 34d58b1818f4
child 12618 43a97a2155d0
--- a/doc-src/IsarRef/syntax.tex	Mon Oct 01 21:53:50 2001 +0200
+++ b/doc-src/IsarRef/syntax.tex	Tue Oct 02 20:23:33 2001 +0200
@@ -248,7 +248,7 @@
 
 \indexouternonterm{infix}\indexouternonterm{mixfix}
 \begin{rail}
-  infix: '(' ('infixl' | 'infixr') string? nat ')'
+  infix: '(' ('infix' | 'infixl' | 'infixr') string? nat ')'
   ;
   mixfix: infix | '(' string prios? nat? ')' | '(' 'binder' string prios? nat ')'
   ;