Attachment need two parameters (#121)

tk103331 · web-flow · commit 765cf0dd1403 · 2020-02-29T07:44:30.000-08:00
diff --git a/website/content/guide/response.md b/website/content/guide/response.md
@@ -245,7 +245,7 @@ used to send file as attachment with provided name.
 
 ```go
 func(c echo.Context) error {
-  return c.Attachment("<PATH_TO_YOUR_FILE>")
+  return c.Attachment("<PATH_TO_YOUR_FILE>", "<ATTACHMENT_NAME>")
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -245,7 +245,7 @@ used to send file as attachment with provided name.`
`245`	`245`
`246`	`246`	```go
`247`	`247`	`func(c echo.Context) error {`
`248`		`- return c.Attachment("<PATH_TO_YOUR_FILE>")`
	`248`	`+ return c.Attachment("<PATH_TO_YOUR_FILE>", "<ATTACHMENT_NAME>")`
`249`	`249`	`}`
`250`	`250`	```
`251`	`251`