docs(notes.txt): move NOTES.txt to templates/NOTES.txt

docs/charts.md

@@ -22,14 +22,14 @@ Inside of this directory, Helm will expect a structure that matches this:
 
 ```
 wordpress/
-  Chart.yaml        # A YAML file containing information about the chart
-  LICENSE           # OPTIONAL: A plain text file containing the license for the chart
-  README.md         # OPTIONAL: A human-readable README file
-  NOTES.txt         # OPTIONAL: A plain text file containing short usage notes
-  values.yaml       # The default configuration values for this chart
-  charts/           # OPTIONAL: A directory containing any charts upon which this chart depends.
-  templates/        # OPTIONAL: A directory of templates that, when combined with values,
-                    # will generate valid Kubernetes manifest files.
+  Chart.yaml          # A YAML file containing information about the chart
+  LICENSE             # OPTIONAL: A plain text file containing the license for the chart
+  README.md           # OPTIONAL: A human-readable README file
+  values.yaml         # The default configuration values for this chart
+  charts/             # OPTIONAL: A directory containing any charts upon which this chart depends.
+  templates/          # OPTIONAL: A directory of templates that, when combined with values,
+                      # will generate valid Kubernetes manifest files.
+  templates/NOTES.txt # OPTIONAL: A plain text file containing short usage notes
 ```
 
 Helm will silently strip out any other files.
@@ -100,8 +100,8 @@ contain:
 - Descriptions of options in `values.yaml` and default values
 - Any other information that may be relevant to the installation or configuration of the chart
 
-The chart can also contain a short plain text NOTES.txt file that will be printed out after
-installation, and when viewing the status of a release. This file is evaluated as a
+The chart can also contain a short plain text `templates/NOTES.txt` file that will be printed out
+after installation, and when viewing the status of a release. This file is evaluated as a
 [template](#templates-and-values), and can be used to display usage notes, next steps, or any other
 information relevant to a release of the chart. For example, instructions could be provided for
 connecting to a database, or accessing a web UI. Since this file is printed to STDOUT when running