update readme

Author: Zilong-Li

README.org

@@ -2,7 +2,7 @@
 #+subtitle: Version 0.5.0
 #+author: Zilong Li 
 #+email: [email protected]
-#+options: toc:2 num:t email:t -:nil ^:nil
+#+options: toc:2 num:nil email:t -:nil ^:nil
 #+latex_compiler: xelatex
 #+latex_class: article
 #+latex_class_options: [a4paper, 11pt]
@@ -13,11 +13,11 @@
 #+latex_header: \hypersetup{colorlinks=true, linkcolor=blue}
 #+latex: \clearpage
 
-# [[https://github.com/Zilong-Li/PCAone/actions/workflows/linux.yml/badge.svg]]
-# [[https://github.com/Zilong-Li/PCAone/actions/workflows/mac.yml/badge.svg]]
-# [[https://bioconda.github.io/recipes/pcaone/README.html][https://img.shields.io/badge/install%20with-bioconda-brightgreen.svg?style=flat]]
-# [[https://github.com/Zilong-Li/PCAone/releases/latest][https://img.shields.io/github/v/release/Zilong-Li/PCAone.svg]]
-# [[https://anaconda.org/bioconda/pcaone/badges/downloads.svg]]
+[[https://github.com/Zilong-Li/PCAone/actions/workflows/linux.yml/badge.svg]]
+[[https://github.com/Zilong-Li/PCAone/actions/workflows/mac.yml/badge.svg]]
+[[https://bioconda.github.io/recipes/pcaone/README.html][https://img.shields.io/badge/install%20with-bioconda-brightgreen.svg?style=flat]]
+[[https://github.com/Zilong-Li/PCAone/releases/latest][https://img.shields.io/github/v/release/Zilong-Li/PCAone.svg]]
+[[https://anaconda.org/bioconda/pcaone/badges/downloads.svg]]
 
 * Introduction