Adds redirects to the sidebars (#13334)

fixes two HTML tag like errors docusaurs isn't into

Author: supertopher

docs/integrations/sources/sftp.md

@@ -19,12 +19,12 @@ Key pair is created (typically by the user). This is typically done with ssh-key
 Private key stays with the user (and only there), while the public key is sent to the server. Typically with the ssh-copy-id utility.
 Server stores the public key (and "marks" it as authorized).
 Server will now allow access to anyone who can prove they have the corresponding private key.
-## Step 2: Set up the <connector name> connector in Airbyte
+## Step 2: Set up the `$CONNECTOR_NAME` connector in Airbyte
 
 ### For Airbyte Cloud:
 
 1. [Log into your Airbyte Cloud](https://cloud.airbyte.io/workspaces) account.
-2. In the left navigation bar, click **<Sources>**. In the top-right corner, click **+new source**.
+2. In the left navigation bar, click **`Sources`**. In the top-right corner, click **+new source**.
 3. On the Set up the source page, enter the name for the SFTP connector and select **SFTP** from the Source type dropdown.
 4. Enter your `User Name`, `Host Address`, `Port`
 5. Choose the `Authentication` type `Password Authentication` or `Key Authentication`

docusaurus/sidebars.js

@@ -46,12 +46,16 @@ module.exports = {
     },
     {
       type: 'category',
-      label: 'Contributing to Airbyte Docs',
+      label: 'Documentation Help',
       items: [
         {
           type: 'doc',
           id: "docusaurus/contributing_to_docs",
         },
+        {
+          type: 'doc',
+          id: "docusaurus/making_a_redirect",
+        },
         {
           type: 'doc',
           id: "docusaurus/deploying_and_reverting_docs",