README improved

README.md

@@ -5,7 +5,6 @@
 | --- | --- | --- |
 | [![R Version](https://img.shields.io/badge/code-R-blue?style=plastic)](https://cran.r-project.org/mirrors.html) | [![Dependencies: R Version](https://img.shields.io/badge/R-v3.5.3-blue?style=plastic)](https://cran.r-project.org/mirrors.html) | [![Dependencies: Python Version](https://img.shields.io/badge/python-v3.6-red?style=plastic)](https://repo.continuum.io/archive/) |
 | [![License: GPL-3.0](https://img.shields.io/badge/licence-GPL%20(%3E%3D3)-green?style=plastic)](https://www.gnu.org/licenses) | [![Dependencies: R Package](https://img.shields.io/badge/package-reticulate%20v1.12-blue?style=plastic)](https://github.com/rstudio/reticulate) | [![Dependencies: Python Package](https://img.shields.io/badge/package-serpentine%20v0.1.2-red?style=plastic)](https://github.com/koszullab/serpentine) |
-| | [![Dependencies: R Package](https://img.shields.io/badge/package-parallel%20v3.5.3-blue?style=plastic)](https://stat.ethz.ch/R-manual/R-devel/library/parallel/html/parallel-package.html) |  |
 |  | [![Dependencies: R Package](https://img.shields.io/badge/package-lubridate%20v1.7.4-blue?style=plastic)](https://github.com/tidyverse/lubridate) |  |
 |  | [![Dependencies: R Package](https://img.shields.io/badge/package-reshape2%20v1.4.3-blue?style=plastic)](https://github.com/hadley/reshape) |  |
 |  | [![Dependencies: R Package](https://img.shields.io/badge/package-ggplot2%20v3.1.0-blue?style=plastic)](https://github.com/tidyverse/ggplot2) |  |
@@ -81,9 +80,7 @@ Slitherine finds significant coverage differences when comparing two contact mat
 
 3) Source the slitherine.R file, for instance using the following instruction:
 
-```
-source("C:/Users/Gael/Desktop/slitherine.R")
-```
+	`  source("C:/Users/Gael/Desktop/slitherine.R")  `
 
 
 ### Using a R CLI (command line interface)
@@ -94,14 +91,10 @@ source("C:/Users/Gael/Desktop/slitherine.R")
 
 3) run slitherine.R, for instance using the following instruction:
 
-```
-Rscript slitherine.R slitherine.config
-```
+	`  Rscript slitherine.R slitherine.config  `
 For cygwin, use something like:
 
-```
-/cygdrive/c/Program\ Files/R/R-3.5.3/bin/Rscript slitherine.R slitherine.config
-```
+`  /cygdrive/c/Program\ Files/R/R-3.5.3/bin/Rscript slitherine.R slitherine.config  `
 
 
 ## SLITHERINE OUTPUT