fix trailing whitespace

steveklabnik · steveklabnik · commit 96d35947c36b · 2017-03-20T10:10:16.000-04:00
diff --git a/src/tools/linkchecker/main.rs b/src/tools/linkchecker/main.rs
@@ -121,7 +121,7 @@ fn check(cache: &mut Cache,
     if file.extension().and_then(|s| s.to_str()) == Some("js") {
         return None;
     }
-    
+
     // ignore handlebars files as they use {{}} to build links, we only
     // want to test the generated files
     if file.extension().and_then(|s| s.to_str()) == Some("hbs") {

Original file line number	Diff line number	Diff line change
`@@ -121,7 +121,7 @@ fn check(cache: &mut Cache,`
`121`	`121`	`if file.extension().and_then(\|s\| s.to_str()) == Some("js") {`
`122`	`122`	`return None;`
`123`	`123`	`}`
`124`		`-`
	`124`	`+`
`125`	`125`	`// ignore handlebars files as they use {{}} to build links, we only`
`126`	`126`	`// want to test the generated files`
`127`	`127`	`if file.extension().and_then(\|s\| s.to_str()) == Some("hbs") {`