Fix objective c cues that Rouge didn't like that much (#1016)

Author: sanscontext

src/connections/destinations/catalog/adjust/index.md

@@ -27,13 +27,13 @@ pod "Segment-Adjust"
 
 After adding the dependency, you must register the destination with our SDK.  To do this, import the Adjust destination in your `AppDelegate`:
 
-```objective-c
+```objc
 #import <Segment-Adjust/SEGAdjustIntegrationFactory.h>
 ```
 
 And add the following lines:
 
-```objective-c
+```objc
 NSString *const SEGMENT_WRITE_KEY = @" ... ";
 SEGAnalyticsConfiguration *config = [SEGAnalyticsConfiguration configurationWithWriteKey:SEGMENT_WRITE_KEY];
 

src/connections/destinations/catalog/adobe-analytics/heartbeat.md

@@ -61,7 +61,7 @@ Analytics.with(this).track("Video Playback Started",
 
 The following example shows how to set an integration-specific option on iOS:
 
-```objective-c
+```objc
 options:@{
   @"integrations": @{
    @"Adobe Analytics" : @{

src/connections/destinations/catalog/adobe-analytics/mobile.md

@@ -31,7 +31,7 @@ compile 'com.segment.analytics.android.integrations:adobe-analytics:1.0.0'
 
 
 iOS:
-```objective-c
+```objc
 pod 'Segment-Adobe-Analytics', '1.1.0-beta'
 ```
 
@@ -79,7 +79,7 @@ Config.setUserIdentifier("123");
 
 And on iOS:
 
-```objective-c
+```objc
 [ADBMobile setUserIdentifier:@"123"];
 ```
 
@@ -93,7 +93,7 @@ Analytics.trackState("Home Screen", <properties mapped in contextData>);
 
 And on iOS:
 
-```objective-c
+```objc
 [self.ADBMobile trackState:@"Home Screen" data:<properties mapped in contextData>];
 ```
 
@@ -107,7 +107,7 @@ Analytics.trackEvent("Clicked A Button", <properties mapped in contextData>);
 
 And on iOS:
 
-```objective-c
+```objc
 [ADBMobile trackAction:@"Clicked A Button" data:<properties mapped in contextData>];
 ```
 
@@ -119,7 +119,7 @@ Calling `reset` sets your user's `visitorId` to  `null`. `null` is Adobe's defau
 Config.setUserIdentifier(null);
 ```
 
-```objective-c
+```objc
 [ADBMobile trackingClearCurrentBeacon];
 ```
 
@@ -133,6 +133,6 @@ Analytics.sendQueuedHits();
 
 And on iOS:
 
-```objective-c
+```objc
 [ADBMobile trackingSendQueuedHits];
 ```

src/connections/destinations/catalog/amplitude/index.md

@@ -709,7 +709,7 @@ example.  To set an out of session event, pass in `true` for the key
 
 iOS Example:
 
-```objective-c
+```objc
 [[SEGAnalytics sharedAnalytics]
   track: @"Push Notification Viewed"
   properties: nil

src/connections/destinations/catalog/appsflyer/index.md

@@ -132,7 +132,7 @@ If you are sending in the attribution data yourself, for iOS be sure the followi
 
 For example, an attribution event coming from an attribution partner would look like:
 
-```objective-c
+```objc
 [[SEGAnalytics sharedAnalytics] track:@"Install Attributed", properties: @{
     @"provider" : @"Appsflyer/Tune/Kochava/Branch",
     @"campaign" : @{

src/connections/destinations/catalog/braze/index.md

@@ -254,7 +254,7 @@ The `inAppMessages` parameter will be an array of [`appboy.ab.InAppMessage`](htt
     ```
 6. If you are using the `UserNotification` framework, follow [Braze's documentation](https://www.braze.com/docs/developer_guide/platform_integration_guides/ios/push_notifications/integration/#using-usernotification-framework-ios-10) to register push notifications using the `UserNotification` framework. Then in your application's `userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler` method, add the following:
 
-    ```obj-c
+    ```objc
     if ([Appboy sharedInstance] == nil) {
         [[SEGAppboyIntegrationFactory instance].appboyHelper saveUserNotificationCenter:center
                                                                    notificationResponse:response];

src/connections/destinations/catalog/comscore/index.md

@@ -163,7 +163,7 @@ Note that iOS and Android expect different casing. We expect `snake_case` for iO
 
 Example on passing destination specific option values through on iOS:
 
-```objective-c
+```objc
 options:@{
   @"integrations": @{
    @"com-score" : @{

src/connections/destinations/catalog/doubleclick-floodlight/index.md

@@ -39,7 +39,7 @@ Assuming the below is an example Floodlight tag mapping:
 
 With the following `track` call:
 
-```objective-c
+```objc
 [[SEGAnalytics sharedAnalytics] track:@"Free El"
                            properties:@{ @"show": @"Stranger Things", @"source": @"Netflix", @"greatestShowEver": YES }];
 ```

src/connections/destinations/catalog/flurry/index.md

@@ -28,7 +28,7 @@ If you're not familiar with the Segment Specs, take a look to understand what th
 
 An example iOS call would look like:
 
-```objective-c
+```objc
 [[SEGAnalytics sharedAnalytics] screen:@"Home"];
 ```
 

src/connections/destinations/catalog/intercom/index.md

@@ -243,7 +243,7 @@ Segment supports Intercom's `reset` method only for Device-mode Mobile sources.
 
 On iOS:
 
-```objective-c
+```objc
   [Intercom reset];
 ```
 
@@ -429,7 +429,7 @@ analytics.onIntegrationReady("Intercom", new Callback() {
 });
 ```
 
-```objective-c
+```objc
 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(integrationDidStart:) name:SEGAnalyticsIntegrationDidStart object:nil];
 
 - (void)integrationDidStart:(nonnull NSNotification *)notification