configurator: fix broken example in RDoc

Thanks to Greg Melton for reporting.

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/unicorn/configurator.rb b/lib/unicorn/configurator.rb
index 80584f0..a074fcf 100644
--- a/lib/unicorn/configurator.rb
+++ b/lib/unicorn/configurator.rb
@@ -33,10 +33,11 @@ module Unicorn
   #     # will then kill off the old master process with a SIGQUIT.
   #     old_pid = "#{server.config[:pid]}.oldbin"
   #     if old_pid != server.pid
-  #     begin
-  #       sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU
-  #       Process.kill(sig, File.read(old_pid).to_i)
-  #     rescue Errno::ENOENT, Errno::ESRCH
+  #       begin
+  #         sig = (worker.nr + 1) >= server.worker_processes ? :QUIT : :TTOU
+  #         Process.kill(sig, File.read(old_pid).to_i)
+  #       rescue Errno::ENOENT, Errno::ESRCH
+  #       end
   #     end
   #
   #     # optionally throttle the master from forking too quickly by sleeping