Trailing whitespace.
diff --git a/commons-numbers-complex/src/test/java/org/apache/commons/numbers/complex/ComplexTest.java b/commons-numbers-complex/src/test/java/org/apache/commons/numbers/complex/ComplexTest.java
index d4189b5..28601fb 100644
--- a/commons-numbers-complex/src/test/java/org/apache/commons/numbers/complex/ComplexTest.java
+++ b/commons-numbers-complex/src/test/java/org/apache/commons/numbers/complex/ComplexTest.java
@@ -1636,7 +1636,7 @@
/**
* Test: computing <b>third roots</b> of z.
- *
+ *
* <pre>
* <code>
* <b>z = -2 + 2 * i</b>
@@ -1667,7 +1667,7 @@
/**
* Test: computing <b>fourth roots</b> of z.
- *
+ *
* <pre>
* <code>
* <b>z = 5 - 2 * i</b>
@@ -1702,7 +1702,7 @@
/**
* Test: computing <b>third roots</b> of z.
- *
+ *
* <pre>
* <code>
* <b>z = 8</b>
@@ -1734,7 +1734,7 @@
/**
* Test: computing <b>third roots</b> of z with real part 0.
- *
+ *
* <pre>
* <code>
* <b>z = 2 * i</b>
@@ -1767,7 +1767,7 @@
* Test: compute <b>third roots</b> using a negative argument to go clockwise around
* the unit circle. Fourth roots of one are taken in both directions around the circle
* using positive and negative arguments.
- *
+ *
* <pre>
* <code>
* <b>z = 1</b>