Update README.md

typo in initializeHttpContext provider

Author: frwiqueueit

README.md

@@ -72,7 +72,7 @@ router.get('/', function (req, res, next) {
     var customerId = ""; // Your Queue-it customer ID
     var secretKey = ""; // Your 72 char secret key as specified in Go Queue-it self-service platform
 
-    var httpContextProvider = initializeExpressHttpContentProvider(req, res);
+    var httpContextProvider = initializeExpressHttpContextProvider(req, res);
 
     var knownUser = QueueIT.KnownUserV3.SDK.KnownUser;
     var queueitToken = req.query[knownUser.QueueITTokenKey];
@@ -124,7 +124,7 @@ module.exports = router;
 
 Code to initialize a httpContextProvider in Express (requires node module 'cookie-parser'):
 ```
-function initializeExpressHttpContentProvider(req, res) {
+function initializeExpressHttpContextProvider(req, res) {
     return {
         getHttpRequest: function () {
             var httpRequest = {
@@ -234,7 +234,7 @@ router.get('/', function (req, res, next) {
     // queueConfig.culture = "da-DK" // Optional - Culture of the queue ticket layout in the format specified here: https://msdn.microsoft.com/en-us/library/ee825488(v=cs.20).aspx Default is to use what is specified on Event
     // queueConfig.layoutName = "NameOfYourCustomLayout" // Optional - Name of the queue ticket layout - e.g. "Default layout by Queue-it". Default is to take what is specified on the Event
 
-    var httpContextProvider = initializeExpressHttpContentProvider(req, res);
+    var httpContextProvider = initializeExpressHttpContextProvider(req, res);
 
     var knownUser = QueueIT.KnownUserV3.SDK.KnownUser;
     var queueitToken = req.query[knownUser.QueueITTokenKey];
@@ -319,7 +319,7 @@ router.get('/', function (req, res, next) {
     var customerId = ""; // Your Queue-it customer ID
     var secretKey = ""; // Your 72 char secret key as specified in Go Queue-it self-service platform
 
-    var httpContextProvider = initializeExpressHttpContentProvider(req, res);
+    var httpContextProvider = initializeExpressHttpContextProvider(req, res);
 
     var knownUser = QueueIT.KnownUserV3.SDK.KnownUser;
     var queueitToken = req.query[knownUser.QueueITTokenKey];