diff --git a/src/Fixer/FunctionNotation/ReturnTypeDeclarationFixer.php b/src/Fixer/FunctionNotation/ReturnTypeDeclarationFixer.php
index fe3015929f0..41fe2418531 100644
--- a/src/Fixer/FunctionNotation/ReturnTypeDeclarationFixer.php
+++ b/src/Fixer/FunctionNotation/ReturnTypeDeclarationFixer.php
@@ -79,7 +79,7 @@ public function isCandidate(Tokens $tokens): bool
     protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
     {
         $oneSpaceBefore = 'one' === $this->configuration['space_before'];
-
+x
         for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
             if (!$tokens[$index]->isGivenKind(CT::T_TYPE_COLON)) {
                 continue;