Remove inline if clauses

src/MDLicensesSet.php

@@ -39,7 +39,9 @@ final class MDLicensesSet extends MDValueSet {
      * @return string|boolean
      */
     final public static function checkLicenseAvailable(string $license) {
-        if (isset(self::AVAILABLE_LICENSES[$license])) return self::AVAILABLE_LICENSES[$license];
+        if (isset(self::AVAILABLE_LICENSES[$license])) {
+            return self::AVAILABLE_LICENSES[$license];
+        }
         return false;
 
     }

src/MDValueSet.php

@@ -24,8 +24,12 @@ class MDValueSet {
 
         $output = [];
         foreach ($keyList as $tID) {
-            if ($tID === "") $output[$tID] = "";
-            else $output[$tID] = $tlLoader->tl($tlFileName, $tlVarName, $tID);
+            if ($tID === "") {
+                $output[$tID] = "";
+            }
+            else {
+                $output[$tID] = $tlLoader->tl($tlFileName, $tlVarName, $tID);
+            }
         }
 
         return $output;