cmdlistener: Minor reformatting

This will be nice in a moment.

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

diff --git a/daemon/cmdlistener.rs b/daemon/cmdlistener.rs
index 8985ee61c40cda8854e0dc7b0aa467b860f0c118..82c78007dc021a534e9306758127193126f16866 100644 (file)
--- a/daemon/cmdlistener.rs
+++ b/daemon/cmdlistener.rs
@@ -587,7 +587,9 @@ fn execute_game_insn<'cs, 'igr, 'ig: 'igr>(
       } else {
         Html::lit("<piece partially missing from game state!>")
       };
-      if let Some(gpc) = gpc { ipc.p.delete_hook(&gpc, gs); }
+      if let Some(gpc) = gpc {
+        ipc.p.delete_hook(&gpc, gs);
+      }
       if let Some(occilk) = ipc.occilk { ig.ioccults.ilks.dispose(occilk); }
       (U{ pcs: vec![(piece, PieceUpdateOp::Delete())],
           log: vec![ LogEntry {