docs

micha · Jun 10, 2009 · a96a229 · a96a229
1 parent 5e5d622
commit a96a229
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.markdown b/README.markdown
@@ -359,7 +359,8 @@ all duplicate elements removed.
 Note the use of `return null` to prevent jsawk from adding the `this`
 object to the result set automatically. Instead we manipulated the result
 set explicitly, enabling each iteration to add more that one element to
-it---the entire `sports` array.
+it---the entire `sports` array. Also, notice the use of an after script
+to sort the result set and remove duplicates.
 
 JSON-to-Text Transformations
 ----------------------------