Make sense

manual/Tasks/antversion.html

@@ -70,7 +70,7 @@ specific Ant version (when used as condition). <em>Since Ant
 1.6.0 or higher. Otherwise the property remains unset.</p>
 
 <pre>&lt;antversion property=&quot;ant-is-exact-7&quot; exactly=&quot;1.7.0&quot;/&gt;</pre>
-<p>Sets the property <code>ant-is-exact-7</code> if Ant 1.7.0 is running. Neither 1.6.5 nor 1.7.0
+<p>Sets the property <code>ant-is-exact-7</code> if Ant 1.7.0 is running. Neither 1.6.5 nor 1.7.1
 would match.</p>
 
 <pre>