remove double quotes

Author: minjikarin

README.md

@@ -408,24 +408,24 @@ amadeus.shopping.hotelOfferSearch('XXX').get()
 // Hotel Booking API v2
 amadeus.booking.hotelOrders.post(
   JSON.stringfy({
-    "data": {
-        "type": "hotel-order",
-        "guests": [],
-        "travelAgent": {},
-        "roomAssociations": [],
-        "payment": {}
+    'data': {
+        'type': 'hotel-order',
+        'guests': [],
+        'travelAgent': {},
+        'roomAssociations': [],
+        'payment': {}
     }})
 )
 
 
 // Hotel Booking API v1
 amadeus.booking.hotelBookings.post(
   JSON.stringify({
-    "data": {
-      "offerId": "XXXX",
-      "guests": [],
-      "payments": [],
-      "rooms": []
+    'data': {
+      'offerId': 'XXXX',
+      'guests': [],
+      'payments': [],
+      'rooms': []
     }})
 )
 

src/amadeus/namespaces/booking/hotel_bookings.js

@@ -27,11 +27,11 @@ class HotelBookings {
    * ```js
    * amadeus.booking.hotelBookings.post(
    * JSON.stringify({
-   * "data": {
-   *   "offerId": "XXXX",
-   *   "guests": [],
-   *   "payments": [],
-   *   "rooms": []
+   * 'data': {
+   *   'offerId': 'XXXX',
+   *   'guests': [],
+   *   'payments': [],
+   *   'rooms': []
    * }})
    * )
    * ```

src/amadeus/namespaces/booking/hotel_orders.js

@@ -27,12 +27,12 @@ class HotelOrders {
    * ```js
    * amadeus.booking.hotelOrders.post(
    * JSON.stringfy({
-   * "data": {
-   *     "type": "hotel-order",
-   *     "guests": [],
-   *     "travelAgent": {},
-   *     "roomAssociations": [],
-   *     "payment": {}
+   * 'data': {
+   *     'type': 'hotel-order',
+   *     'guests': [],
+   *     'travelAgent': {},
+   *     'roomAssociations': [],
+   *     'payment': {}
    * }})
    *)
    * ```