fix formatting

Author: lolbinarycat

src/librustdoc/passes/collect_intra_doc_links.rs

@@ -934,9 +934,9 @@ fn preprocess_link(
     // certain link kinds cannot have their path be urls,
     // so they should not be ignored, no matter how much they look like urls.
     // e.g. [https://example.com/] is not a link to example.com.
-    let can_be_url = ori_link.kind != LinkType::ShortcutUnknown &&
-        ori_link.kind != LinkType::CollapsedUnknown &&
-        ori_link.kind != LinkType::ReferenceUnknown;
+    let can_be_url = ori_link.kind != LinkType::ShortcutUnknown
+        && ori_link.kind != LinkType::CollapsedUnknown
+        && ori_link.kind != LinkType::ReferenceUnknown;
 
     // [] is mostly likely not supposed to be a link
     if ori_link.link.is_empty() {