chore(*): update README

cosmtrek · cosmtrek · commit 68cf250d6b45 · 2021-04-24T00:11:58.000+08:00
diff --git a/README.md b/README.md
@@ -29,7 +29,7 @@ NOTE: This tool has nothing to do with hot-deploy for production.
 ### Go
 
 ```bash
-go install github.com/cosmtrek/air@v1.27.0
+go install github.com/cosmtrek/air@v1.27.1
 ```
 
 ### macOS, Linux, Windows

-Original file line number
+Diff line change
 ### Go
 ```bash
 -go install github.com/cosmtrek/[email protected].0
 +go install github.com/cosmtrek/[email protected].1
 ```
 ### macOS, Linux, Windows