diff --git a/doc/xml/multi_array_ref.xml b/doc/xml/multi_array_ref.xml
index 50bcc03..9c2b03c 100644
--- a/doc/xml/multi_array_ref.xml
+++ b/doc/xml/multi_array_ref.xml
@@ -15,7 +15,7 @@ of the constructors.
 <para>
 <literal>multi_array_ref</literal> models 
 <link linkend="MultiArray">MultiArray</link>,
-<ulink url="../../../libs/utility/CopyConstructible.html">CopyConstructible</ulink>.
+<ulink url="../../../libs/utility/CopyConstructible.html">CopyConstructible</ulink>
 and depending on the element type, it may also model
 <ulink url="https://www.boost.org/sgi/stl/EqualityComparable.html">EqualityComparable</ulink> and <ulink url="https://www.boost.org/sgi/stl/LessThanComparable.html">LessThanComparable</ulink>. 
 Detailed descriptions are provided here only for operations that are
@@ -198,7 +198,7 @@ dimensions.
 <formalpara>
 <title>Complexity</title>
 <para> Constant time (for contrast, compare this to
-the <literal>multi_array</literal> class copy constructor.
+the <literal>multi_array</literal> class copy constructor).
 </para></formalpara>
 </listitem>
 </varlistentry>