Worfklow (#45)

* Add workflow figure
* Include workflow figure in readme
* Update CHANGELOG

.github/markdownlint.yml

@@ -9,4 +9,5 @@ no-duplicate-header:
     siblings_only: true
 no-inline-html: 
     allowed_elements:
-        - img
+        - img
+        - p

CHANGELOG.md

@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - [#41](https://github.com/nf-core/sarek/pull/41) - Update `qualimap` from `2.2.2b` to `2.2.2c`
 - [#41](https://github.com/nf-core/sarek/pull/41) - Update `tiddit` from `2.7.1` to `2.8.0`
 - [#41](https://github.com/nf-core/sarek/pull/41) - Update `vcfanno` from `0.3.1` to `0.3.2`
+- [#45](https://github.com/nf-core/sarek/pull/45) - Include Workflow figure in `README.md`
 
 ### `Fixed`
 

README.md

@@ -15,10 +15,9 @@
 
 [![Join us on Slack](https://img.shields.io/badge/slack-nfcore/sarek-blue.svg)](https://nfcore.slack.com/messages/CGFUX04HZ/)
 
-
 ## Introduction
 
-<img align="right" title="CAW" src="/docs/images/CAW_logo.png">
+<img align="right" title="CAW" src="./docs/images/CAW_logo.png">
 
 Previously known as the Cancer Analysis Workflow (CAW),
 Sarek is a workflow designed to run analyses on whole genome or targeted sequencing data from regular samples or tumour / normal pairs and could include additional relapses.
@@ -29,6 +28,10 @@ across multiple compute infrastructures in a very portable manner.
 Software dependencies are handled using [Conda](https://conda.io/), [Docker](https://www.docker.com) or [Singularity](https://www.sylabs.io/singularity/) - environment/container technologies that provide excellent reproducibility and ease of use.
 Thus making installation trivial and results highly reproducible.
 
+<p align="center">
+    <img title="Sarek Workflow" src="./docs/images/sarek_workflow.png">
+</p>
+
 It's listed on the [Elixir - Tools and Data Services Registry](https://bio.tools/Sarek), [Dockstore](https://dockstore.org/workflows/github.com/nf-core/sarek) and [omicX - Bioinformatics tools](https://omictools.com/sarek-tool).
 
 ## Documentation