Merge pull request #772 from nf-core/dev

Small update of pipeline info

Author: rannick

README.md

@@ -20,7 +20,7 @@
 
 ## Introduction
 
-**nf-core/rnafusion** is a bioinformatics best-practice analysis pipeline for RNA sequencing consisting of several tools designed for detecting and visualizing fusion genes. Results from up to 3 fusion callers tools are created, and are also aggregated, most notably in a pdf visualisation document, a vcf data collection file, and html and tsv reports.
+**nf-core/rnafusion** is a bioinformatics best-practice analysis pipeline for RNA sequencing consisting of several tools designed for detecting and visualizing fusion genes. Results from fusion callers tools (STAR-Fusion, arriba and FusionCatcher) are created, and are also aggregated, most notably in a pdf visualisation document, a vcf data collection file, and html and tsv reports. In parallel StringTie and CTAT-Splicing collect additional information on splicing events.
 
 On release, automated continuous integration tests run the pipeline on a full-sized dataset on the AWS cloud infrastructure. This ensures that the pipeline runs on AWS, has sensible resource allocation defaults set to run on real-world datasets, and permits the persistent storage of results to benchmark between pipeline releases and other analysis sources. The results obtained from the full-sized test can be viewed on the [nf-core website](https://nf-co.re/rnafusion/results).