--- jsr166/src/extra166y/ParallelDoubleArrayWithBounds.java	2012/12/29 23:55:19	1.4
+++ jsr166/src/extra166y/ParallelDoubleArrayWithBounds.java	2012/12/30 02:05:53	1.5
@@ -41,7 +41,7 @@ public abstract class ParallelDoubleArra
 
     /**
      * Returns the index of some element equal to given target,
-     * or -1 if not present
+     * or -1 if not present.
      * @param target the element to search for
      * @return the index or -1 if not present
      */
@@ -78,7 +78,7 @@ public abstract class ParallelDoubleArra
     public abstract ParallelDoubleArrayWithBounds cumulate(DoubleReducer reducer, double base);
 
     /**
-     * Replaces each element with the running sum
+     * Replaces each element with the running sum.
      * @return this (to simplify use in expressions)
      */
     public abstract ParallelDoubleArrayWithBounds cumulateSum();
@@ -94,7 +94,7 @@ public abstract class ParallelDoubleArra
     public abstract double precumulate(DoubleReducer reducer, double base);
 
     /**
-     * Replaces each element with its prefix sum
+     * Replaces each element with its prefix sum.
      * @return the total sum
      */
     public abstract double precumulateSum();