add pypi version logo

Runsheng · Runsheng · commit 5f82b78ec8bb · 2022-10-09T19:40:21.000+08:00
diff --git a/readme.md b/readme.md
@@ -1,4 +1,5 @@
 # primerdiffer: batch design primers for chromosomal level genotyping 
+![PyPI](https://img.shields.io/pypi/v/primerdiffer?color=green)
 
 ## Installation:
 python package:

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`# primerdiffer: batch design primers for chromosomal level genotyping`
	`2`	`+![PyPI](https://img.shields.io/pypi/v/primerdiffer?color=green)`
`2`	`3`
`3`	`4`	`## Installation:`
`4`	`5`	`python package:`