minor refactoring

Author: Fredrik Gustafsson

modules/swagger-codegen/src/main/resources/csharp/apiException.mustache

@@ -11,6 +11,10 @@ namespace {{invokerPackage}} {
     /// <value>The error code (HTTP status code).</value>
     public int ErrorCode { get; set; }
 
+    /// <summary>
+    /// Gets or sets the error content (body json object)
+    /// </summary>
+    /// <value>The error content (Http response body).</value>
     public dynamic ErrorContent { get; private set; }
 
     /// <summary>
@@ -29,8 +33,8 @@ namespace {{invokerPackage}} {
     }
 
     public ApiException(int errorCode, string message, dynamic errorContent = null) : base(message) {
-       this.errorCode = errorCode;
-       this.errorContent = errorContent;
+       this.ErrorCode = errorCode;
+       this.ErrorContent = errorContent;
     }
 
   }