Remove trailing whitespace

Author: aherbert

commons-rng-sampling/src/test/java/org/apache/commons/rng/sampling/RandomAssert.java

@@ -239,7 +239,7 @@ public static UniformRandomProvider[] createRNG(int count) {
      * <p>It should be noted that repeat invocations of a failing test by the surefire plugin
      * will receive an instance with the same seed. If a test may fail due to stochastic conditions
      * then consider using {@link RandomAssert#createRNG()} or {@link #createRNG(int)} which will
-     * obtain a different RNG for repeat test executions. 
+     * obtain a different RNG for repeat test executions.
      *
      * @return the uniform random provider
      * @see RandomSource#create()

src/site/site.xml

@@ -56,7 +56,7 @@
   <custom>
     <!-- Custom properties controlling the commons-skin template. -->
     <commonsSkin>
-      <!-- 
+      <!--
         Convert preformatted source section tags to prettyprint:
           <div class="source"><pre> to <div class="source"><pre class="prettyprint">
       -->