fixed typo in getMinorVersion() function call

tests/Zend/InfoCard/AssertionTest.php

@@ -74,7 +74,7 @@ class Zend_InfoCard_AssertionTest extends PHPUnit_Framework_TestCase
         $this->assertTrue($assertions instanceof Zend_InfoCard_Xml_Assertion_Saml);
 
         $this->assertSame($assertions->getMajorVersion(), 1);
-        $this->assertSame($assertions->getMinorversion(), 1);
+        $this->assertSame($assertions->getMinorVersion(), 1);
         $this->assertSame($assertions->getAssertionID(), "uuid:5cf2cd76-acf6-45ef-9059-a811801b80cc");
         $this->assertSame($assertions->getIssuer(), "http://schemas.xmlsoap.org/ws/2005/05/identity/issuer/self");
         $this->assertSame($assertions->getConfirmationMethod(), Zend_InfoCard_Xml_Assertion_Saml::CONFIRMATION_BEARER);