Fix typo

diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml
index fad30ac..65ca0ac 100644 (file)
--- a/docs/users_guide/using.xml
+++ b/docs/users_guide/using.xml
@@ -992,7 +992,7 @@ foreign import "&f" f :: FunPtr t
        <listitem>
          <indexterm><primary><option>-fwarn-dodgy-imports</option></primary>
          </indexterm>
-         <para>Causes a warning to be emitted when a a datatype
+         <para>Causes a warning to be emitted when a datatype
       <literal>T</literal> is imported
       with all constructors, i.e. <literal>T(..)</literal>, but has been
       exported abstractly, i.e. <literal>T</literal>.</para>