formatting, some from rustfmt (manually picked)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bin/otter.rs b/src/bin/otter.rs
index d740cf877d21989803ae1e80318f73932a2a68f8..f7c4a04bccfb728d4384f825d0765c3bebcecbc6 100644 (file)
--- a/src/bin/otter.rs
+++ b/src/bin/otter.rs
@@ -959,7 +959,7 @@ mod leave_game {
       None => {
         println!("this account is not a player in that game");
         exit(EXIT_NOTFOUND);
-      },
+      }
       Some((player, _)) => player,
     };