Quality of life things.

src/App.php

@@ -26,6 +26,7 @@ class App
      * Create a new instance providing a config file.
      *
      * @param string $configFile Relative or full path to YML config.
+     *
      * @SuppressWarnings(PHPMD.StaticAccess)
      */
     public function __construct(string $configFile)
@@ -60,7 +61,9 @@ class App
         ]);
 
         $parser = new Yaml();
-        /** @var array<string, mixed> */
+        /**
+         * @var array<string, mixed>
+         */
         $parsedConfig = $parser->parseFile($configFile);
 
         // Merge those values into the configuration schema:
@@ -80,11 +83,14 @@ class App
      * Get configuration from key
      *
      * @param non-empty-string $key Key to fetch
+     *
      * @return mixed Configuration value
      */
     public function getConfig(string $key): mixed
     {
-        /** @var string|array<string, string> */
+        /**
+         * @var string|array<string, string>
+         */
         $ret = $this->config->get($key);
         $this->logger->debug("Fetching configuration key", [$key, $ret]);
         return $ret;