[DOCUMENTATION] English: fix compilation error

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@20883 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Service_Amazon_Ec2-Image.xml

@@ -243,7 +243,7 @@ $return = $ec2_img->modifyAttribute('imageId',
 
         <example id="zend.service.amazon.ec2.images.attribute.reset">
             <title>Reset an AMI Attribute</title>
-´
+
             <para>
                 <code>resetAttribute</code> will reset the attribute of an <acronym>AMI</acronym> to
                 its default value. <emphasis>The productCodes attribute cannot be reset.</emphasis>