typos in docs.

PR: 12906
Submitted by:	dan at rollocos.com


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@273336 13f79535-47bb-0310-9956-ffa450edef68

docs/manual/CoreTasks/loadproperties.html

@@ -47,8 +47,8 @@ Load contents of file.properties as Ant properties.
       <filterchain>
         &lt;<a href="../CoreTypes/filterchain.html#linecontains">linecontains</a>&gt;
           &lt;contains value="import.&quot;/&gt;
-        &lt;linecontains/&gt;
-      &lt;/filterchaint&gt;
+        &lt;/linecontains&gt;
+      &lt;/filterchain&gt;
     &lt;/loadproperties&gt;
 </pre>
 Read the lines that contain the string &quot;import.&quot;