Made documentation consistent.

src/main/java/org/mockito/Mockito.java

@@ -2991,9 +2991,7 @@ public static MockitoSessionBuilder mockitoSession() {
      *     <li>If a specific stubbing needs to be lenient - use this method</li>
      *     <li>If a specific mock need to have stubbings lenient - use {@link MockSettings#lenient()}</li>
      *     <li>If a specific test method / test class needs to have all stubbings lenient
-     *          - configure strictness at the level of JUnit Rule ({@link MockitoRule}), JUnit Runner ({@link MockitoJUnitRunner}),
-     *          Mockito Session ({@link MockitoSession}) or JUnit Jupiter extension</li>
-     * </ul>
+     *          - configure strictness using our JUnit support ({@link MockitoJUnit} or Mockito Session ({@link MockitoSession})</li>
      *
      * <h3>Elaborate example</h3>
      *

src/main/java/org/mockito/exceptions/misusing/UnnecessaryStubbingException.java

@@ -7,9 +7,6 @@
 import org.mockito.Mockito;
 import org.mockito.MockitoSession;
 import org.mockito.exceptions.base.MockitoException;
-import org.mockito.junit.MockitoJUnitRunner;
-import org.mockito.junit.MockitoRule;
-import org.mockito.quality.Strictness;
 
 /**
  * This exception indicates presence of unused stubbings.
@@ -19,15 +16,8 @@
  * <ol>
  *     <li>Declaring specific stubbing as 'lenient' - {@link Mockito#lenient()}</li>
  *     <li>Declaring specific mock as 'lenient' - {@link org.mockito.MockSettings#lenient()}</li>
- *     <li>Declaring all mocks in given test class or test method mock as 'lenient' with:
- *      <ul>
- *          <li>JUnit rule - {@link MockitoRule#strictness(Strictness)} passing {@link Strictness#LENIENT}.
- *            Alternatively, use the old API: {@link MockitoRule#silent()}</li>
- *          <li>JUnit runner - {@link MockitoJUnitRunner.Silent}</li>
- *          <li>Mockito session - {@link MockitoSession}</li>
- *          <li>JUnit Jupiter (JUnit5) Mockito extension also has ways to configure strictness</li>
- *      </ul>
- *     </li>
+ *     <li>Declaring all mocks in given test class or test method mock as 'lenient' with
+ *          our JUnit support ({@link org.mockito.junit.MockitoJUnit}) or Mockito session ({@link MockitoSession})</li>
  * </ol>
  *
  * <p>

src/main/java/org/mockito/junit/MockitoJUnit.java

@@ -5,13 +5,18 @@
 package org.mockito.junit;
 
 import org.mockito.Incubating;
-import org.mockito.quality.Strictness;
 import org.mockito.internal.junit.JUnitRule;
 import org.mockito.internal.junit.VerificationCollectorImpl;
 import org.mockito.internal.util.ConsoleMockitoLogger;
+import org.mockito.quality.Strictness;
 
 /**
- * The JUnit rule can be used instead of {@link MockitoJUnitRunner}. See {@link MockitoRule}.
+ * Mockito supports JUnit via:
+ * <li>
+ *     <ul>JUnit Rules - see {@link MockitoRule}</ul>
+ *     <ul>JUnit runners - see {@link MockitoJUnitRunner}</ul>
+ *     <ul><a href="http://javadoc.io/page/org.mockito/mockito-junit-jupiter/latest/org/mockito/junit/jupiter/MockitoExtension.html">JUnit Jupiter extension</a></ul>
+ * </li>
  *
  * @since 1.10.17
  */

src/main/java/org/mockito/quality/Strictness.java

@@ -9,15 +9,14 @@
 import org.mockito.exceptions.misusing.PotentialStubbingProblem;
 import org.mockito.exceptions.misusing.UnnecessaryStubbingException;
 import org.mockito.internal.junit.JUnitRule;
+import org.mockito.junit.MockitoJUnit;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.mockito.junit.MockitoRule;
 
 /**
  * Configures the "strictness" of Mockito, affecting the behavior of stubbings and verification.
  * "Strict stubbing" is a new feature in Mockito 2 that drives cleaner tests and better productivity.
- * The easiest way to use it is via Mockito's JUnit support ({@link MockitoRule}, {@link MockitoJUnitRunner})
- * or our JUnit Jupiter (JUnit5) extension.
- * If you cannot use Rules or Runners try {@link MockitoSession}.
+ * The easiest way to leverage it is via Mockito's JUnit support ({@link MockitoJUnit}) or Mockito Session ({@link MockitoSession}).
  * <p>
  * How strictness influences the behavior of the test?
  * <ol>
@@ -71,8 +70,7 @@ public enum Strictness {
      * Offers best combination of flexibility and productivity.
      * Highly recommended.
      * Planned as default for Mockito v3.
-     * Enable it via {@link MockitoRule}, {@link MockitoJUnitRunner}, JUnit Jupiter (JUnit5) extension
-     * or {@link MockitoSession}.
+     * Enable it via our JUnit support ({@link MockitoJUnit}) or {@link MockitoSession}.
      * <p>
      * Adds following behavior:
      *  <ul>