Add quotes

memark · web-flow · commit 94bdb708fee1 · 2022-08-28T15:10:29.000+02:00
diff --git a/exercises/lifetimes/lifetimes1.rs b/exercises/lifetimes/lifetimes1.rs
@@ -22,5 +22,5 @@ fn main() {
     let string2 = "xyz";
 
     let result = longest(string1.as_str(), string2);
-    println!("The longest string is {}", result);
+    println!("The longest string is '{}'", result);
 }

Original file line number	Diff line number	Diff line change
`@@ -22,5 +22,5 @@ fn main() {`
`22`	`22`	`let string2 = "xyz";`
`23`	`23`
`24`	`24`	`let result = longest(string1.as_str(), string2);`
`25`		`- println!("The longest string is {}", result);`
	`25`	`+ println!("The longest string is '{}'", result);`
`26`	`26`	`}`