Java documentation updates

Based on the following:

Submitted by:	Klaus Küchemann <maciphone2_googlemail.com>
Differential Revision:	https://reviews.freebsd.org/D24003

en_US.ISO8859-1/htdocs/java/index.xml

@@ -21,48 +21,40 @@
   <p>There are two choices of Java Development Kits on FreeBSD:</p>
 
   <ul>
-
   <li>
     <h3>OpenJDK</h3>
 
     <p>The &openjdk; project provides a native open-source
-      implementation of the &java; SE Platform and is available in
-      versions 7 and 8 for all supported FreeBSD releases on the i386
-      and amd64 platforms.</p>
-
-    <p>&openjdk; 7 is frequently updated, and it is suggested to refer to a
-    <a href="https://svnweb.freebsd.org/ports/head/java/openjdk7/Makefile?view=log">revision log</a> for
-    detailed release history. Additionally, one may choose to review more information at
-    <a href="https://www.freshports.org/java/openjdk7">FreshPorts</a>.</p>
-
-    <p>To install &openjdk; 7 package use the pkg(8) utility:</p>
-
-    <p>
-      <code>pkg install openjdk</code>
-      <br/>
-      or
-      <br/>
-      <code>cd /usr/ports/java/openjdk7
-      <br/>make install clean
-      </code>
+      implementation of the &java; SE Platform.  It is available for all
+      currently supported FreeBSD releases in the following combinations
+      of versions (by architecture):
     </p>
-
-    <p>&openjdk; 8 is frequently updated, and it is suggested to refer to a
-    <a href="https://svnweb.freebsd.org/ports/head/java/openjdk8/Makefile?view=log">revision log</a> for
+    <p><b>aarch64</b>: <code>openjdk8</code>, <code>openjdk11</code>, <code>openjdk12</code>, <code>openjdk13</code></p>
+    <p><b>amd64</b>: <code>openjdk7</code>, <code>openjdk8</code>, <code>openjdk11</code>, <code>openjdk12</code>, <code>openjdk13</code></p>
+    <p><b>arm6</b>: <code>openjdk8</code></p>
+    <p><b>arm7</b>: <code>openjdk8</code></p>
+    <p><b>i386</b>: <code>openjdk7</code>, <code>openjdk8</code>, <code>openjdk11</code>, <code>openjdk12</code>, <code>openjdk13</code></p>
+    <p><b>powerpc</b>: <code>openjdk8</code></p>
+    <p><b>powerpc64</b>: <code>openjdk8</code>, <code>openjdk11</code>, <code>openjdk12</code>, <code>openjdk13</code></p>
+    <p>&openjdk; is frequently updated, and it is suggested to refer to
+    <a href="https://svnweb.freebsd.org/ports/head/java/">revision logs</a> for
     detailed release history. Additionally, one may choose to review more information at
-    <a href="https://www.freshports.org/java/openjdk8">FreshPorts</a>.</p>
+    <a href="https://www.freshports.org/search.php?query=openjdk&amp;search=go&amp;num=10&amp;stype=name&amp;method=match&amp;deleted=excludedeleted&amp;start=1&amp;casesensitivity=caseinsensitive">FreshPorts</a>.</p>
 
-    <p>To install &openjdk; 8 package use the pkg(8) utility:</p>
+    <p>To install &openjdk; package use the <a href="&base;/cgi/man.cgi?query=pkg"><tt>pkg</tt></a> utility or the ports system:</p>
 
-    <p>
-      <code>pkg install openjdk8</code>
-      <br/>
-      or
-      <br/>
-      <code>cd /usr/ports/java/openjdk8
-      <br/>make install clean
-      </code>
-    </p>
+    <p><code>pkg install openjdk[version]</code></p>
+    <p>or</p>
+    <p><code>cd /usr/ports/java/openjdk[version]
+    <br/>make install clean
+    </code></p>
+
+    <p>where [version] is one of 7, 8, 11, 12, or 13.  An example (<code>openjdk11</code>):</p>
+    <p><code>pkg install openjdk11</code></p>
+    <p>or</p>
+    <p><code>cd /usr/ports/java/openjdk11
+    <br/>make install clean
+    </code></p>
   </li>
 
   <li>
@@ -70,6 +62,8 @@
 
     <p>This port installs the Java Development Kit from Oracle which was built for Linux. It will run under FreeBSD using the Linux compatibility.</p>
 
+    <p><code>pkg install linux-oracle-jdk18</code></p>
+    <p>or</p>
     <p><code>cd /usr/ports/java/linux-oracle-jdk18
     <br/>make install clean
     </code></p>
@@ -89,6 +83,10 @@
 
   <h2>I want to help by...</h2>
 
+  <h3>... fixing bugs or adding new features</h3>
+
+  <p>The main repositories for the BSD port of OpenJDK are publically available on Github.  Pull requests are welcome.  You can find more information on this <a href="https://wiki.freebsd.org/Ports/openjdk_11">Wiki</a></p>
+
   <h3>... testing</h3>
 
   <p>The best thing you can do is download the latest release, install it, and try all your favorite Java applications.  If they don't work, see below.</p>