docs(string): edit string

ruanyf · ruanyf · commit a188e963f6d4 · 2017-08-19T11:11:45.000+08:00
diff --git a/docs/string.md b/docs/string.md
@@ -851,7 +851,8 @@ tag`First line\nSecond line`
 
 function tag(strings) {
   console.log(strings.raw[0]);
-  // "First line\\nSecond line"
+  // strings.raw[0] 为 "First line\\nSecond line"
+  // 打印输出 "First line\nSecond line"
 }
 ```
 

Original file line number	Diff line number	Diff line change
@@ -851,7 +851,8 @@ tag`First line\nSecond line`
`851`	`851`
`852`	`852`	`function tag(strings) {`
`853`	`853`	`console.log(strings.raw[0]);`
`854`		`- // "First line\\nSecond line"`
	`854`	`+ // strings.raw[0] 为 "First line\\nSecond line"`
	`855`	`+ // 打印输出 "First line\nSecond line"`
`855`	`856`	`}`
`856`	`857`	```
`857`	`858`