PHPCAS-87 Corrected another accidentally private modifier that was missed in commit 22408
PHPCAS-87 Corrected another accidentally private modifier that was missed in commit 22408

git-svn-id: 94f0db08461a0213b6c0921e79b985cd37b48048@22477 f5dbab47-78f9-eb45-b975-e544023573eb

rakesh-mohanta/phpCAS,mickelfeng/phpCAS,yangchunyong/phpCAS,neopeak/phpCAS,chand3040/phpCAS,Jasig/phpCAS,fh/phpCAS,snelg/phpCAS