--- 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.