Added vignette

Author: Jfortin1

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: crisprDesign
 Title: Comprehensive design of CRISPR gRNAs for nucleases and base editors
-Version: 0.99.177
+Version: 0.99.178
 Authors@R: c(
     person("Jean-Philippe", "Fortin", email = "fortin946@gmail.com", role = c("aut", "cre")),
     person("Luke", "Hoberecht", email = "lukehob3@gmail.com", role = c("aut"))

README.Rmd

@@ -18,7 +18,8 @@ Date: July 1, 2022
 # Introduction
 
 `crisprDesign` is the core package of the
-[crisprVerse](https://github.com/crisprVerse), and plays the role of a 
+[crisprVerse](https://github.com/crisprVerse) ecosystem,
+and plays the role of a 
 one-stop shop for designing and annotating
 CRISPR guide RNA (gRNA) sequences. This includes the characterization of 
 on-targets and off-targets using different aligners, on- and off-target