1 files changed, 1 insertions, 1 deletions
diff --git a/signal.c b/signal.c
index ec5687b106..32c7c2a099 100644
--- a/signal.c
+++ b/signal.c
@@ -368,7 +368,7 @@ static void signal_enque(int sig);
 
 /*
  *  call-seq:
- *     Process.kill(signal, pid, ...)    -> fixnum
+ *     Process.kill(signal, pid, ...)    -> integer
  *
  *  Sends the given signal to the specified process id(s) if _pid_ is positive.
  *  If _pid_ is zero _signal_ is sent to all processes whose group ID is equal