update version to v3

pedxyuyuko · web-flow · commit cde1fff8e1e0 · 2022-04-04T20:20:43.000+08:00
diff --git a/README.md b/README.md
@@ -50,7 +50,7 @@ To load the Sprig `FuncMap`:
 ```go
 
 import (
-  "github.com/Masterminds/sprig"
+  "github.com/Masterminds/sprig/v3"
   "html/template"
 )
 

Original file line number	Diff line number	Diff line change
@@ -50,7 +50,7 @@ To load the Sprig `FuncMap`:
`50`	`50`	```go
`51`	`51`
`52`	`52`	`import (`
`53`		`- "github.com/Masterminds/sprig"`
	`53`	`+ "github.com/Masterminds/sprig/v3"`
`54`	`54`	`"html/template"`
`55`	`55`	`)`
`56`	`56`