Fixed styling of d.ts files

Author: nicolasgarnier

types/FirebaseAuth.d.ts

@@ -1,3 +1,3 @@
-import{FirebaseAuth}from"./"
+import{FirebaseAuth}from'./';
 
 exportdefaultFirebaseAuth

types/StyledFirebaseAuth.d.ts

@@ -1,3 +1,3 @@
-import{StyledFirebaseAuth}from"./"
+import{StyledFirebaseAuth}from'./';
 
 exportdefaultStyledFirebaseAuth

types/index.d.ts

@@ -1,5 +1,5 @@
-import*asfirebaseuifrom"firebaseui";
-import*asReactfrom"react";
+import*asfirebaseuifrom'firebaseui';
+import*asReactfrom'react';
 
 exportinterfaceProps{
 uiConfig: firebaseui.auth.Config;