- Add three contributors for contributing their tips and translation:

Eintisy Chuang (aka. Eintisy)
	Wei-Yu Chen (aka. weiyu)
	gaod

Obtained from:		The FreeBSD Traditional Chinese Project
			https://opensvn.csie.org/traccgi/freebsddoc/wiki

en_US.ISO8859-1/articles/contributors/contrib.additional.sgml

@@ -2603,6 +2603,11 @@
 	<email>eike.bernhardt@gmx.de</email></para>
     </listitem>
 
+    <listitem>
+      <para>Eintisy Chuang
+	<email>eintisy@gmail.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Elias Mandouvalos
 	<email>ocean@mail.gr</email></para>
@@ -9740,6 +9745,11 @@
 	<email>whsyu@arbor.ee.ntu.edu.tw</email></para>
     </listitem>
 
+    <listitem>
+      <para>Wei-Yu Chen
+	<email>weiyu.csie@gmail.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Werner Griessl
 	<email>werner@btp1da.phy.uni-bayreuth.de</email></para>
@@ -10084,6 +10094,11 @@
 	<email>probyte@deviate.fi</email></para>
     </listitem>
 
+    <listitem>
+      <para>gaod
+	<email>gaod.chen@gmail.com</email></para>
+    </listitem>
+
     <listitem>
       <para>rossiya
 	<email>rossiya@gmail.com</email></para>