fix trailing whitespace

rust-lang · Mar 20, 2017 · 96d3594 · 96d3594
1 parent 4eef581
commit 96d3594
Showing 1 changed file with 1 addition and 1 deletion.
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") {