fix badges, typos, and add actions on main branch

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - dev
+      - main
   pull_request:
   release:
     types: [published]

.github/workflows/linting.yml

@@ -6,6 +6,7 @@ on:
   push:
     branches:
       - dev
+      - main
   pull_request:
   release:
     types: [published]

README.md

@@ -1,8 +1,5 @@
 # nf-pediatric
-
-[![GitHub Actions CI Status](https://github.com/nf/pediatric/actions/workflows/ci.yml/badge.svg)](https://github.com/nf/pediatric/actions/workflows/ci.yml)
-[![GitHub Actions Linting Status](https://github.com/nf/pediatric/actions/workflows/linting.yml/badge.svg)](https://github.com/nf/pediatric/actions/workflows/linting.yml)[![Cite with Zenodo](http://img.shields.io/badge/DOI-10.5281/zenodo.XXXXXXX-1073c8?labelColor=000000)](https://doi.org/10.5281/zenodo.XXXXXXX)
-[![nf-test](https://img.shields.io/badge/unit_tests-nf--test-337ab7.svg)](https://www.nf-test.com)
+[![nf-pediatric CI](https://github.com/scilus/nf-pediatric/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/scilus/nf-pediatric/actions/workflows/ci.yml)[![nf-core linting](https://github.com/scilus/nf-pediatric/actions/workflows/linting.yml/badge.svg?branch=main)](https://github.com/scilus/nf-pediatric/actions/workflows/linting.yml)[![nf-test](https://img.shields.io/badge/unit_tests-nf--test-337ab7.svg)](https://www.nf-test.com)
 
 [![Nextflow](https://img.shields.io/badge/nextflow%20DSL2-%E2%89%A524.04.2-23aa62.svg)](https://www.nextflow.io/)
 [![run with docker](https://img.shields.io/badge/run%20with-docker-0db7ed?labelColor=000000&logo=docker)](https://www.docker.com/)

docs/output.md

@@ -97,8 +97,6 @@ The pipeline is built using [Nextflow](https://www.nextflow.io/) and data proces
 
 ### Segmentation
 
-### Registration
-
 <details markdown="1">
 <summary>Output files</summary>