Remove '.' after nullary tags in patterns

Does what it says on the tin.

The next commit will remove support for this syntax.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs
index ec848eed58a..cbfca163c18 100644
--- a/src/libstd/fs.rs
+++ b/src/libstd/fs.rs
@@ -433,7 +433,7 @@ fn homedir() -> option<path> {
                 secondary()
             }
         }
-        none. {
+        none {
             secondary()
         }
     };