update copyright notice / whitespace

diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 577fe3d1592976e043d4652c999b7a1566002f3c..01b779e455f949c367272bf47b8da8cb2c36996f 100644 (file)
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -175,7 +175,7 @@
     <itemizedlist>
       <listitem>
        <para>
-         rndc flushtree now works even if there wasn't a cached node at the 
+         rndc flushtree now works even if there wasn't a cached node at the
          specified name. [RT #41846]
        </para>
       </listitem>