Index: head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
===================================================================
--- head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -763,7 +763,7 @@
     <para>Andrei V. Shetuhin
       <email>shetuhin@corp.mail.ru</email></para>
   </listitem>
- 
+
   <listitem>
     <para>Andrej Ebert
       <email>andrej@ebert.su</email></para>
@@ -6525,7 +6525,7 @@
     <para>Martin Waschb&uuml;sch
       <email>martin@waschbuesch.de</email></para>
   </listitem>
-  
+
   <listitem>
     <para>Martti Kuparinen
       <email>martti.kuparinen@ericsson.com</email></para>
Index: head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
===================================================================
--- head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
+++ head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
@@ -411,7 +411,7 @@
   <listitem>
     <para>&a.rgrimes.email;</para>
   </listitem>
-  
+
   <listitem>
     <para>&a.eugen.email;</para>
   </listitem>
Index: head/share/xml/authors.ent
===================================================================
--- head/share/xml/authors.ent
+++ head/share/xml/authors.ent
@@ -366,7 +366,7 @@
 <!ENTITY a.bz "Bjoern A. Zeeb">
 <!ENTITY a.bz.email "&a.bz; <email xmlns='http://docbook.org/ns/docbook'>bz@FreeBSD.org</email>">
 
-<!ENTITY a.carl "Carl Delsey"> 
+<!ENTITY a.carl "Carl Delsey">
 <!ENTITY a.carl.email "&a.carl; <email xmlns='http://docbook.org/ns/docbook'>carl@FreeBSD.org</email>">
 
 <!ENTITY a.carvay "J. Vicente Carrasco Vay&aacute;">
@@ -2312,7 +2312,7 @@
 
 <!ENTITY a.tz "Torsten Zuehlsdorff">
 <!ENTITY a.tz.email "&a.tz; <email xmlns='http://docbook.org/ns/docbook'>tz@FreeBSD.org</email>">
-  
+
 <!ENTITY a.uch "Yasushi UCHIYAMA">
 <!ENTITY a.uch.email "&a.uch; <email xmlns='http://docbook.org/ns/docbook'>uch@FreeBSD.org</email>">
 
Index: head/share/xml/news.xml
===================================================================
--- head/share/xml/news.xml
+++ head/share/xml/news.xml
@@ -370,7 +370,7 @@
           <p>New committer:
             <a href="mailto:jrm@FreeBSD.org">Joseph Mingrone</a>
             (ports)</p>
-        </event>        
+        </event>
 
 	<event>
 	  <title>&os;&nbsp;11.0-RC3 Available</title>
@@ -542,7 +542,7 @@
             <a href="mailto:cpm@FreeBSD.org">Carlos J. Puga Medina</a>
             (ports)</p>
         </event>
-      </day>  
+      </day>
 
       <day>
 	<name>10</name>
@@ -851,7 +851,7 @@
 	    fragments.</p>
 	</event>
       </day>
-    
+
       <day>
 	<name>14</name>
 
@@ -1574,7 +1574,7 @@
 	    to celebrate the event!</p>
 	</event>
       </day>
-      
+
       <day>
 	<name>14</name>