fix regex in example

cmd/tablizer.go

@@ -329,7 +329,7 @@ LISP PLUGINS [experimental]
             if it s larger than 5, false otherwise.
             */
             (defn uselarge [line]
-              (cond (> (atoi (second (resplit line `\s+`))) 5) true false))
+              (cond (> (atoi (second (resplit line ` +`))) 5) true false))
     
             /* Register the filter hook */
             (addhook %filter %uselarge)
@@ -355,6 +355,9 @@ LISP PLUGINS [experimental]
         (atoi    [string])        => int
         (matchre [string, regex]) => bool
 
+    The standard language is described here:
+    <https://github.com/glycerine/zygomys/wiki/Language>.
+
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