Change 'APIKey' to 'ApiKey' (#443)

Author: alerickson

src/code/PublishPSResource.cs

@@ -34,7 +34,7 @@ public sealed class PublishPSResource : PSCmdlet
         /// </summary>
         [Parameter()]
         [ValidateNotNullOrEmpty]
-        public string APIKey { get; set; }
+        public string ApiKey { get; set; }
 
         /// <summary>
         /// Specifies the repository to publish to.
@@ -844,7 +844,7 @@ private void PushNupkg(string outputNupkgDir, string repoUrl)
                         sourceProvider: new PackageSourceProvider(settings),
                         packagePath: fullNupkgFile,
                         source: publishLocation,
-                        apiKey: APIKey,
+                        apiKey: ApiKey,
                         symbolSource: null,
                         symbolApiKey: null,
                         timeoutSeconds: 0,
@@ -865,10 +865,10 @@ private void PushNupkg(string outputNupkgDir, string repoUrl)
                 {
                     if (e.Message.Contains("API"))
                     {
-                        var message = String.Format("{0} Please try running again with the -APIKey parameter and specific API key for the repository specified.", e.Message);
+                        var message = String.Format("{0} Please try running again with the -ApiKey parameter and specific API key for the repository specified.", e.Message);
                         ex = new ArgumentException(message);
-                        var APIKeyError = new ErrorRecord(ex, "APIKeyError", ErrorCategory.AuthenticationError, null);
-                        WriteError(APIKeyError);
+                        var ApiKeyError = new ErrorRecord(ex, "ApiKeyError", ErrorCategory.AuthenticationError, null);
+                        WriteError(ApiKeyError);
                     }
                     else
                     {