STATISTICS-92: Update test javadoc

Author: aherbert

commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TruncatedNormalDistributionTest.java

@@ -359,6 +359,7 @@ void testAdditionalMoments(double lower, double upper,
      * the rejection sampler threshold is met, and fails due to a timeout
      * if the rejection sampler incorrectly triggers the upper-half clause and
      * is stuck in an infinite loop.
+     * See STATISTICS-92.
      */
     @Test
     void testSamplerPositiveBelowMeanWithRejection() {
@@ -378,6 +379,7 @@ void testSamplerPositiveBelowMeanWithRejection() {
      * the rejection sampler threshold is met, and fails due to a timeout
      * if the rejection sampler incorrectly triggers the lower-half clause and
      * is stuck in an infinite loop.
+     * See STATISTICS-92.
      */
     @Test
     void testSamplerNegativeAboveMeanWithRejection() {