fix: prettier formatting

Author: johanrd

lib/rules/template-require-iframe-title.js

@@ -14,7 +14,9 @@ function isInvalidTitleLiteralPath(path) {
 }
 
 function getInvalidLiteralType(path) {
-  if (!path) {return undefined;}
+  if (!path) {
+    return undefined;
+  }
   switch (path.type) {
     case 'GlimmerBooleanLiteral': {
       return 'boolean';