--- a/src/share/classes/java/util/function/Functions.java	Thu Apr 04 10:16:22 2013 -0700
+++ b/src/share/classes/java/util/function/Functions.java	Wed Apr 03 11:55:23 2013 -0700
@@ -77,16 +77,14 @@
 
     /**
      * Returns a function which maps inputs according to the provided mapping.
-     * Attempting to apply a value not from the given map will cause an
+     * Attempting to map a value not from the given map will cause an
      * {@code IllegalArgumentException} to be thrown. A copy is
      * <strong>not</strong> made of the map. Care should be taken to avoid
      * changes to the map during use of the function.
      *
-     * @param <R> output type from mapping operation
-     * @param <T> input type to mapping operation
-     * @param map provides the mappings from {@code <T>} to {@code <U>}
-     * @throws IllegalArgumentException for all values of {@code <T>} not
-     * present in the map
+     * @param <T> input type to mapping function
+     * @param <R> output type from mapping function
+     * @param map provides mappings from {@code <T>} to {@code <R>}
      * @throws NullPointerException if map is null
      */
     public static <R, T> Function<T, R> forMap(Map<? super T, ? extends R> map) {
@@ -105,12 +103,13 @@
     /**
      * Returns a function which maps inputs according to the provided mapping.
      * The provided default value is returned for all {@code <T>} keys not found
-     * in the map. A copy is <strong>not</strong> made of the map.
+     * in the map. A copy is <strong>not</strong> made of the map. Care should
+     * be taken to avoid changes to the map during use of the function.
      *
      * @param <T> input type to mapping function
      * @param <R> output type from mapping function
-     * @param <RR> output type from mapping function
-     * @param mapping provides the mappings from {@code <T>} to {@code <U>}
+     * @param <RR> type of values in the map
+     * @param map provides mappings from {@code <T>} to {@code <R>}
      * @param defaultValue the value returned by {@code apply} method for
      * {@code <T>} values not contained in the provided map.
      * @throws NullPointerException if map is null

--- a/src/share/classes/java/util/function/IntUnaryOperator.java	Thu Apr 04 10:16:22 2013 -0700
+++ b/src/share/classes/java/util/function/IntUnaryOperator.java	Wed Apr 03 11:55:23 2013 -0700
@@ -37,7 +37,7 @@
 
     /**
      * Returns the {@code int} value result of the operation upon the
-     * {@code int}  operand.
+     * {@code int} operand.
      *
      * @param operand the operand value
      * @return the operation result value