diff --git a/README.md b/README.md
index 03def33..68b4620 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # VIPERA
 
 <p align="center">
-  <img src="logo.jpg" width="1000" title="VIPERA logo">
+  <img src="logo.jpg" title="VIPERA logo">
 </p>
 
 [![PGO badge](https://img.shields.io/badge/PathoGenOmics-Lab-yellow.svg)](https://pathogenomics.github.io/)
@@ -10,7 +10,7 @@
 ![Install workflow](https://github.com/PathoGenOmics-Lab/Case-study-SARS-CoV-2/actions/workflows/install.yml/badge.svg)
 ![Test workflow](https://github.com/PathoGenOmics-Lab/Case-study-SARS-CoV-2/actions/workflows/test.yml/badge.svg)
 
-A pipeline for SARS-CoV-2 Virus Intra-Patient Evolution Research and Analysis.
+A pipeline for SARS-CoV-2 Virus Intra-Patient Evolution Reporting and Analysis.
 
 ## Instructions
 
@@ -114,7 +114,6 @@ snakemake --forceall --dag | dot -Tpng > .dag.png
 
 ![Snakemake rule graph](.dag.png)
 
-
 ## Methodology
 
 ### Pairwise distances between samples
@@ -136,6 +135,7 @@ $j = 1... J :$ Index over alleles.
 $M_{ij}$ : Frequency of allel $j$ in position $i$ for sequence $M$.
 
 ## Contributors
+
 [![Contributors figure](https://contrib.rocks/image?repo=PathoGenOmics-Lab/Case-study-SARS-CoV-2)](https://github.com/PathoGenOmics-Lab/Case-study-SARS-CoV-2/graphs/contributors)
 
 ## Citation