Merge pull request #3 from PatrickFarley/patch1

fix free subscription region

Author: wiazur

ComputerVision/AnalyzeImage/Program.cs

@@ -33,7 +33,7 @@ static void Main(string[] args)
             ComputerVisionClient computerVision = new ComputerVisionClient(
                 new ApiKeyServiceClientCredentials(subscriptionKey),
                 new System.Net.Http.DelegatingHandler[] { });
-            
+     
             // Add your Computer Vision endpoint to your environment variables.
             computerVision.Endpoint = Environment.GetEnvironmentVariable("COMPUTER_VISION_ENDPOINT");
 

Face/Program.cs

@@ -10,6 +10,7 @@ namespace DetectFace
 {
     class Program
     {
+
         // Add your Azure Computer Vision subscription key and endpoint to your environment variables
         private const string subscriptionKey = Environment.GetEnvironmentVariable("COMPUTER_VISION_SUBSCRIPTION_KEY");
         private const string faceEndpoint = Environment.GetEnvironmentVariable("COMPUTER_VISION_ENDPOINT");