Fix typo in documentatin of SQL task

PR:	6245
Submitted by:	info@juxti.com (eliot)


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271152 13f79535-47bb-0310-9956-ffa450edef68

docs/manual/CoreTasks/sql.html

@@ -245,7 +245,7 @@ as well as the system classpath for the driver class.</p>
     output=&quot;outputfile.txt&quot;
     &gt;
 &lt;classpath&gt;
-	&lt;pathelement location=&quot;/some/jdbc.jar&quot;&gt;
+	&lt;pathelement location=&quot;/some/jdbc.jar&quot;/&gt;
 &lt;/classpath&gt;
 &lt;/sql&gt;
 </pre></blockquote>