typo (#185)

Co-authored-by: Markus Staab <[email protected]>

Author: staabm

src/Rules/PdoStatementExecuteMethodRule.php

@@ -84,8 +84,8 @@ private function checkErrors(MethodReflection $methodReflection, MethodCall $met
 
         try {
             $errors = [];
-            $placeholderReflection = new PlaceholderValidation();
-            foreach ($placeholderReflection->checkQuery($queryExpr, $scope, $parameters) as $error) {
+            $placeholderValidation = new PlaceholderValidation();
+            foreach ($placeholderValidation->checkQuery($queryExpr, $scope, $parameters) as $error) {
                 // make error messages unique
                 $errors[$error] = $error;
             }

src/Rules/SyntaxErrorInPreparedStatementMethodRule.php

@@ -112,7 +112,7 @@ private function checkErrors(CallLike $callLike, Scope $scope): array
         }
 
         $errors = [];
-        $placeholderReflection = new PlaceholderValidation();
+        $placeholderValidation = new PlaceholderValidation();
         try {
             foreach ($queryReflection->resolvePreparedQueryStrings($queryExpr, $parameterTypes, $scope) as $queryString) {
                 $queryError = $queryReflection->validateQueryString($queryString);
@@ -122,7 +122,7 @@ private function checkErrors(CallLike $callLike, Scope $scope): array
                 }
             }
 
-            foreach ($placeholderReflection->checkQuery($queryExpr, $scope, $parameters) as $error) {
+            foreach ($placeholderValidation->checkQuery($queryExpr, $scope, $parameters) as $error) {
                 // make error messages unique
                 $errors[$error] = $error;
             }