diff --git a/opcodes/oscil.xml b/opcodes/oscil.xml
index 5dc1c102be..a413e6426c 100644
--- a/opcodes/oscil.xml
+++ b/opcodes/oscil.xml
@@ -71,7 +71,7 @@
           <xi:include href="examples-xml/oscil.csd.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
       </example>
     </para>
-    
+
   </refsect1>
 
      <refsect1>