fix trap's doc.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@12556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 7 deletions

diff --git a/signal.c b/signal.c
index a16f18265..af998b40c 100644
--- a/signal.c
+++ b/signal.c
@@ -851,21 +851,22 @@ rb_trap_restore_mask(void)
 
 /*
  * call-seq:
- *   Signal.trap( signal, proc ) => obj
+ *   Signal.trap( signal, command ) => obj
  *   Signal.trap( signal ) {| | block } => obj
  *
  * Specifies the handling of signals. The first parameter is a signal
  * name (a string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a
  * signal number. The characters ``SIG'' may be omitted from the
  * signal name. The command or block specifies code to be run when the
- * signal is raised. If the command is the string ``IGNORE'' or
- * ``SIG_IGN'', the signal will be ignored. If the command is
- * ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler
- * will be invoked. If the command is ``EXIT'', the script will be
- * terminated by the signal. Otherwise, the given command or block
- * will be run.
+ * signal is raised.
+ * If the command is the string ``IGNORE'' or ``SIG_IGN'', the signal
+ * will be ignored.
+ * If the command is ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler
+ * will be invoked.
+ * If the command is ``EXIT'', the script will be terminated by the signal.
  * If the command is ``SYSTEM_DEFAULT'', the operating system's default
  * handler will be invoked.
+ * Otherwise, the given command or block will be run.
  * The special signal name ``EXIT'' or signal number zero will be
  * invoked just prior to program termination.
  * trap returns the previous handler for the given signal.