Fix damage done by the pretty-printer

Author: marijnh

src/comp/back/link.rs

@@ -340,10 +340,8 @@ fn build_link_meta(sess: &session::session, c: &ast::crate, output: &str,
         ret alt metas.name {
               some(v) { v }
               none. {
-                let 
-                    // FIXME: Remove this vec->ivec conversion.
-
-                    name =
+                // FIXME: Remove this vec->ivec conversion.
+                let name =
                     {
                         let os_vec =
                             str::split(fs::basename(output), '.' as u8);

src/comp/driver/rustc.rs

@@ -65,9 +65,8 @@ fn build_configuration(sess: session::session, argv0: str, input: str) ->
     // some default and generated configuration items
     let default_cfg = default_configuration(sess, argv0, input);
     let user_cfg = sess.get_opts().cfg;
-    let 
-        // If the user wants a test runner, then add the test cfg
-        gen_cfg =
+    // If the user wants a test runner, then add the test cfg
+    let gen_cfg =
         {
             if sess.get_opts().test && !attr::contains_name(user_cfg, "test")
                {