Automated documentation update [skip ci] (#28)

Co-authored-by: github-actions <github-actions@github.com>

Author: markphip

src/artifacts-helper/README.md

@@ -27,7 +27,7 @@ and optionally configures an alias for `dotnet`, `nuget`, `npm`, and `yarn` that
 for pulling artifacts from a feed before running the command.
 
 For `npm` and `yarn` this requires that your `~/.npmrc` file is configured to use the ${ARTIFACTS_ACCESSTOKEN}
-environment variable for the password. A helper script has been added that you can use to write your `~/.npmrc`
+environment variable for the `authToken`. A helper script has been added that you can use to write your `~/.npmrc`
 file during your setup process, though there are many ways you could accomplish this. To use the script, run it like
 this:
 
@@ -38,7 +38,16 @@ write-npm.sh pkgs.dev.azure.com/orgname/projectname/_packaging/feed3/npm usernam
 ```
 
 You must pass the feed name to the script, but you can optionally provide a username and email if desired. Defaults
-are put in place if they are not provided.
+are put in place if they are not provided. An example of the `.npmrc` file created is this:
+
+```
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/registry/:username=codespaces
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/registry/:_authToken=${ARTIFACTS_ACCESSTOKEN}
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/registry/:email=codespaces@github.com
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/:username=codespaces
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/:_authToken=${ARTIFACTS_ACCESSTOKEN}
+//pkgs.dev.azure.com/orgname/projectname/_packaging/feed1/npm/:email=codespaces@github.com
+```
 
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