--- loncom/html/adm/help/tex/Calling_Functions.tex	2004/05/10 14:27:33	1.3
+++ loncom/html/adm/help/tex/Calling_Functions.tex	2005/03/24 16:22:36	1.4
@@ -5,7 +5,7 @@ you to manipulate these strings or numbe
 functions: They take some number of arguments in, and return one argument,
 usually a number or a string for our purposes. There are a lot of functions
 available in LON-CAPA. You can see a complete list at
-\ref{all functions table}.
+\ref{all_functions_table}.
 
 For now, let's just look at some simple examples.