---

yaml
---
r: 157218
b: refs/heads/master
c: 2a7be1b
h: refs/heads/master
v: v3

Author: ftxqxd

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: a0ee7c9f55b90a541db1f6f36d18562bdf5ef6bf
+refs/heads/master: 2a7be1b209a4ceea42418f55baf68774571ed9a2
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: d44ea720fa9dfe062ef06d0eb49a58d4e7e92344
 refs/heads/try: 6ecdf1fa83d7cdbf44a0091132e9c6580be72275

trunk/src/librustc/driver/mod.rs

@@ -255,7 +255,8 @@ Available lint options:
         for (name, to) in lints.into_iter() {
             let name = name.chars().map(|x| x.to_lowercase())
                            .collect::<String>().replace("_", "-");
-            let desc = to.into_iter().map(|x| x.as_str()).collect::<Vec<String>>().connect(", ");
+            let desc = to.into_iter().map(|x| x.as_str().replace("_", "-"))
+                         .collect::<Vec<String>>().connect(", ");
             println!("    {}  {}",
                      padded(name.as_slice()), desc);
         }