Fix incorrect comment.

* gc.c (gc_set): Should say "promote obj to gen 1",
not "to gen 0".

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.c b/gc.c
index 8b513654..b515842d 100644
--- a/gc.c
+++ b/gc.c
@@ -762,7 +762,7 @@ val gc_set(loc lo, val obj)
       /* obj can't be in gen 0 because there are no baby objects after gc */
     } else {
       /* We have no space to in checkobj record this backreference, and gc is
-         not available to promote obj to gen 0. We must schedule a full gc. */
+         not available to promote obj to gen 1. We must schedule a full gc. */
       full_gc = 1;
     }
   }