Add doc update

Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>

docs/helm/helm_create.md

@@ -13,15 +13,17 @@ something like this:
 
 	foo/
 	  |
-	  |- .helmignore   # Contains patterns to ignore when packaging Helm charts.
+	  |- .helmignore        # Contains patterns to ignore when packaging Helm charts.
 	  |
-	  |- Chart.yaml    # Information about your chart
+	  |- Chart.yaml         # Information about your chart
 	  |
-	  |- values.yaml   # The default values for your templates
+	  |- values.yaml        # The default values for your templates
 	  |
-	  |- charts/       # Charts that this chart depends on
+	  |- charts/            # Charts that this chart depends on
 	  |
-	  |- templates/    # The template files
+	  |- templates/         # The template files
+	  |
+	  |- templates/tests/   # The test files
 
 'helm create' takes a path for an argument. If directories in the given path
 do not exist, Helm will attempt to create them as it goes. If the given
@@ -56,4 +58,4 @@ helm create NAME [flags]
 
 * [helm](helm.md)	 - The Helm package manager for Kubernetes.
 
-###### Auto generated by spf13/cobra on 1-Aug-2018
+###### Auto generated by spf13/cobra on 18-Sep-2018