Fixing TOC links

docs/harbor-doc-reorg/install_config/_index.md

@@ -6,4 +6,4 @@ This document describes how to install Harbor, and how to perform initial config
 - [Post-Installation Configuration](configuration/_index.md)
 - [Initial Configuration in the Harbor UI](configuration/initial_config_ui.md)
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/_index.md

@@ -35,4 +35,4 @@ The table below lists the components that are deployed when you deploy Harbor.
 |Helm|2.9.1|
 |Swagger-ui|3.22.1|
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../index.md)

docs/harbor-doc-reorg/install_config/installation/configure_https.md

@@ -197,4 +197,4 @@ If you've mapped nginx 443 port to another, you need to add the port to login, l
 
 To start the installation process, [Download the Harbor Installer](download_installer.md).
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/configure_yml_file.md

@@ -1,5 +1,4 @@
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)
-
 # Configure the Harbor YML File
 
 You set system level parameters for Harbor in the `harbor.yml` file that is contained in the installer package. These parameters take effect when you run the `install.sh` script to install or reconfigure Harbor. 
@@ -334,4 +333,4 @@ Currently, Harbor only supports PostgreSQL database. To use an external database
 
 To install Harbor, [Run the Installer Script](run_installer_script.md).
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/download_installer.md

@@ -45,4 +45,4 @@ The installation processes are almost the same for both the online and offline i
 
 To prepare your Harbor installation, [Configure the Harbor YML File](configure_yml_file.md).
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/harbor_compatibility_list.md

@@ -49,4 +49,4 @@ This document provides compatibility information for all Harbor components.
 * `Evaluated` means that the scanner implementation has been officially tested and verified.
 * `As Default` means that the scanner is provided as a default option and can be deployed together with the main Harbor components by providing extra options during installation. You must install other scanners manually.
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/installation_prereqs.md

@@ -36,4 +36,4 @@ Harbor requires that the following ports be open on the target host.
 
 To secure the connections the Harbor, you must [Configure HTTPS Access to Harbor](configure_https.md).
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/run_installer_script.md

@@ -101,4 +101,4 @@ If the installation succeeds, continue to set up Harbor by following the instruc
 If installation fails, see [Troubleshooting Harbor Installation
 ](troubleshoot_installation.md).
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)

docs/harbor-doc-reorg/install_config/installation/troubleshoot_installation.md

@@ -32,4 +32,4 @@ proxy_set_header X-Forwarded-Proto $scheme;
 
 Then re-deploy Harbor per the instructions in "Managing Harbor Lifecycle.
 
-[Table of Contents](../../index.md)
+[Back to table of contents](../../_index.md)