1 files changed, 1 insertions, 1 deletions
diff --git a/gc.c b/gc.c
index f5602989e5..89085de921 100644
--- a/gc.c
+++ b/gc.c
@@ -823,7 +823,7 @@ rb_gc_mark_children(ptr)
       default:
 	rb_bug("rb_gc_mark(): unknown data type 0x%x(0x%x) %s",
 	       obj->as.basic.flags & T_MASK, obj,
-	       is_pointer_to_heap(obj)?"corrupted object":"non object");
+	       is_pointer_to_heap(obj) ? "corrupted object" : "non object");
     }
 }