xmlops: docs - removed trailing spaces

src/modules/xmlops/doc/xmlops_admin.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" 
+<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
    "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <chapter>
@@ -35,7 +35,7 @@
 			<itemizedlist>
 			<listitem>
 			<para>
-				<emphasis>libxml</emphasis> - for compilation from source, the 
+				<emphasis>libxml</emphasis> - for compilation from source, the
 				development headers from this library are needed as well.
 			</para>
 			</listitem>