Fix tables of contents, headers and formatting

docs/pages-for-subheaders/pipelines.md

@@ -34,25 +34,12 @@ Rancher's pipeline provides a simple CI/CD experience, but it does not offer the
 
 :::
 
-This section covers the following topics:
 
-- [Concepts](#concepts)
-- [How Pipelines Work](#how-pipelines-work)
-[Roles-based Access Control for Pipelines](#role-based-access-control-for-pipelines)
-- [Setting up Pipelines](#setting-up-pipelines)
-  - [Configure version control providers](#1-configure-version-control-providers)
-  - [Configure repositories](#2-configure-repositories)
-  - [Configure the pipeline](#3-configure-the-pipeline)
-- [Pipeline Configuration Reference](#pipeline-configuration-reference)
-- [Running your Pipelines](#running-your-pipelines)
-- [Triggering a Pipeline](#triggering-a-pipeline)
-  - [Modifying the Event Triggers for the Repository](#modifying-the-event-triggers-for-the-repository)
-
-# Concepts
+## Concepts
 
 For an explanation of concepts and terminology used in this section, refer to [this page.](../reference-guides/pipelines/concepts.md)
 
-# How Pipelines Work
+## How Pipelines Work
 
 After enabling the ability to use pipelines in a project, you can configure multiple pipelines in each project. Each pipeline is unique and can be configured independently.
 
@@ -86,7 +73,7 @@ When you configure a pipeline in one of your projects, a namespace specifically
 
   :::
 
-# Role-based Access Control for Pipelines
+## Role-based Access Control for Pipelines
 
 If you can access a project, you can enable repositories to start building pipelines.
 
@@ -94,7 +81,7 @@ Only [administrators](../how-to-guides/advanced-user-guides/authentication-permi
 
 Project members can only configure repositories and pipelines.
 
-# Setting up Pipelines
+## Setting up Pipelines
 
 ### Prerequisite
 
@@ -241,7 +228,7 @@ Now that repositories are added to your project, you can start configuring the p
 **Results:** Your pipeline is now configured and ready to be run.
 
 
-# Pipeline Configuration Reference
+## Pipeline Configuration Reference
 
 Refer to [this page](../reference-guides/pipelines/pipeline-configuration.md) for details on how to configure a pipeline to:
 
@@ -260,7 +247,7 @@ The configuration reference also covers how to configure:
 - Secrets
 
 
-# Running your Pipelines
+## Running your Pipelines
 
 Run your pipeline for the first time. Find your pipeline and select the vertical **⋮ > Run**.
 
@@ -272,7 +259,7 @@ During this initial run, your pipeline is tested, and the following pipeline com
 
 This process takes several minutes. When it completes, you can view each pipeline component from the project **Workloads** tab.
 
-# Triggering a Pipeline
+## Triggering a Pipeline
 
 When a repository is enabled, a webhook is automatically set in the version control provider. By default, the pipeline is triggered by a **push** event to a repository, but you can modify the event(s) that trigger running the pipeline.