diff --git a/README.md b/README.md
index b7bb3b6..aee95ae 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,20 @@
-MethICA
-========
+# MethICA
 
 Methylation signature analysis with independent component analysis.
 
 Description: apply independent component analysis (ICA) to methylation data to extract epigenetic signatures and perform downstream analyses and representations to interpret the biological meaning of methylation components.
 
 ## Installation
-========
-Install from the GitHub repository using devtools:
 
+Install from the GitHub repository using devtools:
+```
 install.packages("devtools")
 library(devtools)
 devtools::install_github("FunGeST/MethICA")
+```
 
 ## Input files
-========
+
 For the extraction of methylation signature _MethICA_ requires one mandatory input file -- a **methylation level** file (bval) describing methylation levels of individual CpG sites or genomic regions (row) in each sample (column). Two additional files are needed for the interpretation of methylation components: a **CpG annotation** file describing the epigenetic context of CpG sites, and a **sample annotation** providing any relevant information about the samples.
 
 **The input files should have the following format. Example input files are provided with the package.**
@@ -46,14 +46,13 @@ For the extraction of methylation signature _MethICA_ requires one mandatory inp
 * `Sample`: Sample identifier. Any alphanumeric string.
 
 ## Running MethICA
-================
 
 * The [RUNNING\_METHICA\_EXAMPLE](https://github.com/FunGeST/MethICA) folder contains an example dataset and an R script of a typical MethICA analysis. Please try!</br>
 * [*Introduction to MethICA*] provides a comprehensive example of the MethICA workflow with detailed  explanations of each function.</br> 
 
 
 ## License
-========
+
 
 Copyright (C) 2020 Léa Meunier