diff --git a/generator/src/FileCreator.php b/generator/src/FileCreator.php
index d7f5dbae..3fedf965 100644
--- a/generator/src/FileCreator.php
+++ b/generator/src/FileCreator.php
@@ -104,7 +104,7 @@ public function generateRectorFile(array $functions, string $path): void
 use Rector\Renaming\Rector\FuncCall\RenameFunctionRector;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 
-# This file configures rector/rector to replace all PHP functions with their equivalent "safe" functions
+// This file configures rector/rector to replace all PHP functions with their equivalent "safe" functions.
 return static function (ContainerConfigurator $containerConfigurator): void {
     $services = $containerConfigurator->services();
 
@@ -119,7 +119,7 @@ public function generateRectorFile(array $functions, string $path): void
             fwrite($stream, "            '$functionName' => 'Safe\\$functionName',\n");
         }
 
-        fwrite($stream, "]]]);\n};\n");
+        fwrite($stream, "        ]]]);\n};\n");
         fclose($stream);
     }
 
diff --git a/rector-migrate.php b/rector-migrate.php
index cedb3668..e8c0da9f 100644
--- a/rector-migrate.php
+++ b/rector-migrate.php
@@ -5,7 +5,7 @@
 use Rector\Renaming\Rector\FuncCall\RenameFunctionRector;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 
-# This file configures rector/rector to replace all PHP functions with their equivalent "safe" functions
+// This file configures rector/rector to replace all PHP functions with their equivalent "safe" functions.
 return static function (ContainerConfigurator $containerConfigurator): void {
     $services = $containerConfigurator->services();
 
@@ -1103,5 +1103,5 @@
             'zip_entry_open' => 'Safe\zip_entry_open',
             'zip_entry_read' => 'Safe\zip_entry_read',
             'zlib_decode' => 'Safe\zlib_decode',
-]]]);
+        ]]]);
 };