Add a space after expression to be consistent

nnorwitz · nnorwitz · commit 4efd91713b7d · 2003-04-10T21:51:29.000Z
diff --git a/Doc/ref/ref5.tex b/Doc/ref/ref5.tex
@@ -157,7 +157,7 @@ \subsection{List displays\label{lists}}
              {"[" [\token{listmaker}] "]"}
   \production{listmaker}
              {\token{expression} ( \token{list_for}
-              | ( "," \token{expression})* [","] )}
+              | ( "," \token{expression} )* [","] )}
   \production{list_iter}
              {\token{list_for} | \token{list_if}}
   \production{list_for}
