Merge pull request #304 from BranchMetrics/fix-README

minor fixes

Author: ahmednawar

README.md

@@ -148,7 +148,7 @@ To deep link, Branch must initialize a session to check if the user originated f
 ```objc
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     Branch *branch = [Branch getInstance];
-    [branch initSessionWithLaunchOptions:launchOptions isReferrable:YES andRegisterDeepLinkHandler:^(NSDictionary *params, NSError *error) {
+    [branch initSessionWithLaunchOptions:launchOptions andRegisterDeepLinkHandler:^(NSDictionary *params, NSError *error) {
     	// route the user based on what's in params
     }];
     return YES;
@@ -176,13 +176,13 @@ To deep link, Branch must initialize a session to check if the user originated f
 ```swift
 func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
     let branch: Branch = Branch.getInstance()
-    branch.initSessionWithLaunchOptions(launchOptions, true, andRegisterDeepLinkHandler: { params, error in
+    branch.initSessionWithLaunchOptions(launchOptions, andRegisterDeepLinkHandler: { params, error in
     	// route the user based on what's in params
     })
     return true
 }
 
-func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject?) -> Bool {
+func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool {
     if (!Branch.getInstance().handleDeepLink(url)) {
         // do other deep link routing for the Facebook SDK, Pinterest SDK, etc
     }