fix upgrade links (coder#746)

Katie Horne · web-flow · commit 226932c3c234 · 2021-12-14T13:35:58.000-06:00
diff --git a/admin/access-url.md b/admin/access-url.md
@@ -31,7 +31,7 @@ obtained in the previous step.
 
 When changing your access URL, you'll need to
 [update your Helm chart](../guides/admin/helm-charts.md) and
-[redeploy Coder](../setup/updating.md):
+[redeploy Coder](../setup/upgrade/index.md):
 
 helm upgrade coder coder/coder \
  --set devurlsHost="\*.example.com"
diff --git a/guides/tls-certificates/cloudflare.md b/guides/tls-certificates/cloudflare.md
@@ -217,9 +217,9 @@ specified by the certificate(s) created in step 2. The secret name(s) are
 arbitrary, but ensure they do not conflict with any other secrets in the Coder
 namespace.
 
-Be sure to [redeploy Coder](../setup/updating) after changing your Helm values.
-Then, log in to Coder and change your access URL in `Manage > Admin` to use
-HTTPS.
+Be sure to [redeploy Coder](../../setup/upgrade/index.md) after changing your
+Helm values. Then, log in to Coder and change your access URL in
+`Manage > Admin` to use HTTPS.
 
 ## Troubleshooting
 
diff --git a/setup/kubernetes/local-preview.md b/setup/kubernetes/local-preview.md
@@ -144,9 +144,9 @@ installed Coder.
    requirement is to use a service such as [nip.io][nip-url] to route domains to
    a local IP address.
 
-1. [Update Coder](../updating.md#update-coder) with the following Helm values
-   added for either your local (`127.0.0.1`) or private (e.g., `192.168.1.x`)
-   address:
+1. [Update Coder](../upgrade/index.md#update-coder) with the following Helm
+   values added for either your local (`127.0.0.1`) or private (e.g.,
+   `192.168.1.x`) address:
 
    ```yaml
    coderd:
@@ -203,8 +203,8 @@ protection. Here's how to do this:
    nameserver 127.0.0.1
    ```
 
-1. [Update Coder](../updating#update-coder) with these Helm values added to use
-   your new domains:
+1. [Update Coder](../upgrade/index.md#update-coder) with these Helm values added
+   to use your new domains:
 
    ```yaml
    coderd:
