print from main example in readme

yoshuawuyts · yoshuawuyts · commit 28b2cd73b76a · 2019-12-09T22:53:11.000+09:00
Signed-off-by: Yoshua Wuyts &lt;yoshuawuyts@gmail.com&gt;
diff --git a/README.md b/README.md
@@ -77,7 +77,7 @@ with the list of annotations below.
 
     let dl = DisplayList::from(snippet);
     let dlf = DisplayListFormatter::new(true, false);
-    dlf.format(&dl);
+    println!("{}", dlf.format(&dl));
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ with the list of annotations below.`
`77`	`77`
`78`	`78`	`let dl = DisplayList::from(snippet);`
`79`	`79`	`let dlf = DisplayListFormatter::new(true, false);`
`80`		`- dlf.format(&dl);`
	`80`	`+ println!("{}", dlf.format(&dl));`
`81`	`81`	`}`
`82`	`82`	```
`83`	`83`