ZF-4325: fix errors in Zend_Form::getOptions docs

- Patch by Christian Albrecht

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@21905 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Form-Forms.xml

@@ -2036,21 +2036,21 @@ $validValues = $form->getValidValues($_POST);
         <itemizedlist>
             <listitem>
                 <para>
-                    <property>prefixPaths</property> will be passed to
+                    <property>prefixPath</property> will be passed to
                     <methodname>addPrefixPaths()</methodname>
                 </para>
             </listitem>
 
             <listitem>
                 <para>
-                    <property>elementPrefixPaths</property> will be passed to
+                    <property>elementPrefixPath</property> will be passed to
                     <methodname>addElementPrefixPaths()</methodname>
                 </para>
             </listitem>
 
             <listitem>
                 <para>
-                    <property>displayGroupPrefixPaths</property> will be passed to
+                    <property>displayGroupPrefixPath</property> will be passed to
                     <methodname>addDisplayGroupPrefixPaths()</methodname>
                 </para>
             </listitem>