Fix typos

Author: weakbit

.gitignore

@@ -3,3 +3,4 @@ public/
 vendor/
 var/
 .phpunit.result.cache
+.idea/

Classes/ViewHelpers/RenderIncludeViewHelper.php

@@ -14,7 +14,6 @@
 use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 use TYPO3\CMS\Core\Cache\CacheManager;
 use TYPO3\CMS\Core\Cache\Exception\NoSuchCacheException;
-use TYPO3\CMS\Core\Cache\Frontend\VariableFrontend;
 use TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationExtensionNotConfiguredException;
 use TYPO3\CMS\Core\Configuration\Exception\ExtensionConfigurationPathDoesNotExistException;
 use TYPO3\CMS\Core\Configuration\ExtensionConfiguration;
@@ -103,7 +102,7 @@ public function renderNonStatic(?array $arguments = null, ?Closure $renderChildr
             $groupString = '_' . implode('-', $frontendUser->getGroupIds());
         }
 
-        $filename = $this->getSiteName() . '_' . $this->getLangauge() . '_' . $name . $groupString . '.html';
+        $filename = $this->getSiteName() . '_' . $this->getLanguage() . '_' . $name . $groupString . '.html';
 
         // If the cache has not the proper entry, generate it
         $cache = $this->cacheManager->getCache('aus_ssi_include_cache');
@@ -120,7 +119,7 @@ public function renderNonStatic(?array $arguments = null, ?Closure $renderChildr
             $this->lastRenderedContentRegister->set($name, $html);
         }
 
-        // generate the variables needed for include commments
+        // generate the variables needed for include comments
         $reqUrl = $this->filenameUtility->getReqUrl($filename);
         $method = GeneralUtility::makeInstance(ExtensionConfiguration::class)->get('ssi_include', 'method');
         if ($method === self::METHOD_ESI) {
@@ -146,7 +145,7 @@ private function validateName(array $arguments): string
     /**
      * @throws AspectNotFoundException
      */
-    protected function getLangauge(): int
+    protected function getLanguage(): int
     {
         return $this->context->getPropertyFromAspect('language', 'id');
     }