Fix #2305 Corrected CUniqueValidator error message
Fix #2305
Corrected CUniqueValidator error message

marcovtwout/yii,lubosdz/yii,softark/yii,GerrGIT/yii,auburus/yii,phoenix3008/yii,dbalencar/yii,dbalencar/yii,yiisoft/yii,Corfiot/yii,trewor-kapusta/yii,Yanan1021/yii,longhua828/yii,l3xthanzero/trackstar,scriptius/blog,scriptius/blog,lsjing/yii,Infowatch/yii,makasim/PayumYiiExtensionSandbox,licailing/yii,YaDelivery/yii,auburus/yii,guber007/yii,Yanan1021/yii,lsjing/yii,longhua828/yii,er361/yii-zadanie-somnium,mudrezzz/testphp,guber007/yii,phoenix3008/yii,GerrGIT/yii,marcovtwout/yii,wbfree/yii-tutorial,kurorido1990/dev-github,Vartacom/yii,auburus/yii,mudrezzz/testphp,yiichina/yii,sachintaware/yii,trewor-kapusta/yii,tvs-prarthana/yii,jackey/YiiAPI-Framework,lsjing/yii,Vartacom/yii,marcovtwout/yii,ImAnilChaudhari/yii,er361/yii-zadanie-somnium,lubosdz/yii,sachintaware/yii,Vartacom/yii,mudrezzz/testphp,auburus/yii,dbalencar/yii,licailing/yii,yiichina/yii,guber007/yii,scriptius/blog,janisto/yii,ImAnilChaudhari/yii,yiichina/yii,Infowatch/yii,l3xthanzero/trackstar,YaDelivery/yii,Corfiot/yii,GerrGIT/yii,janisto/yii,lsjing/yii,sachintaware/yii,phoenix3008/yii,longhua828/yii,intersvyaz/yii,YaDelivery/yii,intersvyaz/yii,tvs-prarthana/yii,marcovtwout/yii,mudrezzz/testphp,sachintaware/yii,wbfree/yii-tutorial,licailing/yii,jackey/YiiAPI-Framework,kurorido1990/dev-github,guber007/yii,kurorido1990/dev-github,er361/yii-zadanie-somnium,l3xthanzero/trackstar,tvs-prarthana/yii,lubosdz/yii,makasim/PayumYiiExtensionSandbox,intersvyaz/yii,phoenix3008/yii,licailing/yii,Vartacom/yii,kurorido1990/dev-github,makasim/PayumYiiExtensionSandbox,GerrGIT/yii,softark/yii,janisto/yii,scriptius/blog,yiisoft/yii,lubosdz/yii,Yanan1021/yii,ImAnilChaudhari/yii,er361/yii-zadanie-somnium,ImAnilChaudhari/yii,longhua828/yii,tvs-prarthana/yii,janisto/yii,YaDelivery/yii,makasim/PayumYiiExtensionSandbox