chore: add codecov badge

lukeed · lukeed · commit 3c9e16d3cae2 · 2020-09-08T09:43:20.000-07:00
diff --git a/readme.md b/readme.md
@@ -1,4 +1,4 @@
-# tmp-cache ![CI](https://github.com/lukeed/tmp-cache/workflows/CI/badge.svg)
+# tmp-cache ![CI](https://github.com/lukeed/tmp-cache/workflows/CI/badge.svg) [![codecov](https://badgen.net/codecov/c/github/lukeed/tmp-cache)](https://codecov.io/gh/lukeed/tmp-cache)
 
 > A least-recently-used cache in 35 lines of code~!
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# tmp-cache ![CI](https://github.com/lukeed/tmp-cache/workflows/CI/badge.svg)`
	`1`	`+# tmp-cache ![CI](https://github.com/lukeed/tmp-cache/workflows/CI/badge.svg) [![codecov](https://badgen.net/codecov/c/github/lukeed/tmp-cache)](https://codecov.io/gh/lukeed/tmp-cache)`
`2`	`2`
`3`	`3`	`> A least-recently-used cache in 35 lines of code~!`
`4`	`4`