Fix variable name (#210)

* fix examples

Author: RomanBachaloSigmaSoftware

lib/rooms/examples/addingFormToRoom.js

@@ -43,7 +43,7 @@ const getFormsAndRooms = async (args) => {
 
   //ds-snippet-start:Rooms4Step3
   let formLibrariesApi = new docusignRooms.FormLibrariesApi(dsApiClient);
-    let formLibrariesResults = null;
+  let formLibrariesResults = null;
 
   formLibrariesResults = await formLibrariesApi.getFormLibraries(
     args.accountId
@@ -53,7 +53,9 @@ const getFormsAndRooms = async (args) => {
     return;
   }
 
-  const firstFormLibraryId = formLibraries.formsLibrarySummaries.find(lib => lib.formCount > 0).formsLibraryId;
+  const firstFormLibraryId = formLibrariesResults.formsLibrarySummaries.find(
+    (lib) => lib.formCount > 0
+  ).formsLibraryId;
   const formsResults = await formLibrariesApi.getFormLibraryForms(
     args.accountId,
     firstFormLibraryId