diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java
index 3166dac..d61c483 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java
@@ -21,7 +21,6 @@
 
 /**
  * Test cases for AbstractDiscreteDistribution default implementations.
- *
  */
 public class AbstractDiscreteDistributionTest {
     protected final DiceDistribution diceDistribution = new DiceDistribution();
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java
index c427f9d..cbc57ca 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java
@@ -23,7 +23,6 @@
 /**
  * Test cases for BinomialDistribution. Extends DiscreteDistributionAbstractTest.
  * See class javadoc for DiscreteDistributionAbstractTest for details.
- *
  */
 public class BinomialDistributionTest extends DiscreteDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java
index cedf9a2..73e31fc 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java
@@ -25,7 +25,6 @@
  * Test cases for CauchyDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class CauchyDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
index d0bb0a1..39178d9 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java
@@ -59,7 +59,6 @@
  * <p>
  * See {@link NormalDistributionTest} and {@link ChiSquaredDistributionTest}
  * for examples.
- *
  */
 public abstract class ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
index f20714f..0961f44 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java
@@ -41,7 +41,6 @@
  *  To implement additional test cases with different distribution instances and test data,
  *  use the setXxx methods for the instance data in test cases and call the verifyXxx methods
  *  to verify results.
- *
  */
 public abstract class DiscreteDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java
index e4dedd3..0202be6 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java
@@ -25,7 +25,6 @@
  * Test cases for ExponentialDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class ExponentialDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java
index 69877c0..cb59564 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java
@@ -24,7 +24,6 @@
  * Test cases for FDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class FDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java
index fd7f909..d58a519 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java
@@ -32,7 +32,6 @@
  * Test cases for GammaDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class GammaDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
index c48f15f..539dfab 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/HypergeometricDistributionTest.java
@@ -27,7 +27,6 @@
  * Test cases for HyperGeometriclDistribution.
  * Extends DiscreteDistributionAbstractTest.  See class javadoc for
  * DiscreteDistributionAbstractTest for details.
- *
  */
 public class HypergeometricDistributionTest extends DiscreteDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java
index e979adc..5ca01e2 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java
@@ -25,7 +25,6 @@
  * Test cases for {@link NormalDistribution}. Extends
  * {@link ContinuousDistributionAbstractTest}. See class javadoc of that class
  * for details.
- *
  */
 public class NormalDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PascalDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PascalDistributionTest.java
index c8de173..1e63f99 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PascalDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PascalDistributionTest.java
@@ -24,7 +24,6 @@
  * Test cases for PascalDistribution.
  * Extends DiscreteDistributionAbstractTest.  See class javadoc for
  * DiscreteDistributionAbstractTest for details.
- *
  */
 public class PascalDistributionTest extends DiscreteDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java
index 13d8d53..317dfd4 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java
@@ -22,7 +22,6 @@
 
 /**
  * <code>PoissonDistributionTest</code>
- *
  */
 public class PoissonDistributionTest extends DiscreteDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java
index 84004c9..742200d 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java
@@ -23,7 +23,6 @@
  * Test cases for TDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class TDistributionTest extends ContinuousDistributionAbstractTest {
 
diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java
index 932661e..01c15b3 100644
--- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java
+++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java
@@ -25,7 +25,6 @@
  * Test cases for WeibullDistribution.
  * Extends ContinuousDistributionAbstractTest.  See class javadoc for
  * ContinuousDistributionAbstractTest for details.
- *
  */
 public class WeibullDistributionTest extends ContinuousDistributionAbstractTest {