Merge pull request #1008 from PHPCSStandards/phpcs-4.0/feature/sq-2046-squiz-validclassname-rename-error-code

Squiz/ValidClassName: changed error code to correct describe what is being checked

Author: jrfnl

src/Standards/Squiz/Sniffs/Classes/ValidClassNameSniff.php

@@ -74,7 +74,7 @@ public function process(File $phpcsFile, $stackPtr)
                 $type,
                 $name,
             ];
-            $phpcsFile->addError($error, $nameStart, 'NotCamelCaps', $data);
+            $phpcsFile->addError($error, $nameStart, 'NotPascalCase', $data);
             $phpcsFile->recordMetric($stackPtr, 'PascalCase class name', 'no');
         } else {
             $phpcsFile->recordMetric($stackPtr, 'PascalCase class name', 'yes');