ICU-21405 Update ICU4J Readme for BRS 68.2
diff --git a/icu4j/readme.html b/icu4j/readme.html
index bc3a4e5..281fdcb 100644
--- a/icu4j/readme.html
+++ b/icu4j/readme.html
@@ -14,8 +14,8 @@
 <body style="background-color: rgb(255, 255, 255);" lang="EN-US"
  link="#0000ff" vlink="#800080">
 <h1>International Components for Unicode for Java (ICU4J)</h1>
-<h2>Read Me for ICU4J 68.1</h2>
-(Last Update: 2020-Oct-1)
+<h2>Read Me for ICU4J 68.2</h2>
+(Last Update: 2020-Dec-02)
 <hr size="2" width="100%">
 
 <p>
@@ -183,19 +183,19 @@
 &lt;dependency&gt;
     &lt;groupId&gt;com.ibm.icu&lt;/groupId&gt;
     &lt;artifactId&gt;icu4j&lt;/artifactId&gt;
-    &lt;version&gt;68.1&lt;/version&gt;
+    &lt;version&gt;68.2&lt;/version&gt;
 &lt;/dependency&gt;
 
 &lt;dependency&gt;
     &lt;groupId&gt;com.ibm.icu&lt;/groupId&gt;
     &lt;artifactId&gt;icu4j-charset&lt;/artifactId&gt;
-    &lt;version&gt;68.1&lt;/version&gt;
+    &lt;version&gt;68.2&lt;/version&gt;
 &lt;/dependency&gt;
 
 &lt;dependency&gt;
     &lt;groupId&gt;com.ibm.icu&lt;/groupId&gt;
     &lt;artifactId&gt;icu4j-localespi&lt;/artifactId&gt;
-    &lt;version&gt;68.1&lt;/version&gt;
+    &lt;version&gt;68.2&lt;/version&gt;
 &lt;/dependency&gt;
 </pre>
   </ul>
@@ -876,7 +876,7 @@
 <I> Note: This procedure assumes that all 3 sources are present</I>
 <ol>
     <li>Checkout or download CLDR version 'release-38'</li>
-    <li>Checkout ICU with tag 'release-68-1'</li>
+    <li>Checkout ICU with tag 'release-68-2'</li>
     <li>cd to icu4c/source/data directory</li>
     <li>Follow the instructions in icu4c/source/data/cldr-icu-readme.txt</li>
     <li>Rebuild ICU4C with the newly generated data.</li>