bin/sample_forking_server in bluepill-0.0.66 vs bin/sample_forking_server in bluepill-0.0.67

@@ -1,13 +1,13 @@
 #! /usr/bin/env ruby
 
 # This is a modified version found at http://tomayko.com/writings/unicorn-is-unix
-# It is modified to trigger various states like increase memory consumption so that 
+# It is modified to trigger various states like increase memory consumption so that
 # I could write watches for them.
 
 # Instructions for running the test
-# 
+#
 # (1) Edit the example config and fix the path to this file. Around line 16.
 # (2) Load up the config and run the bluepill daemon
 # (3) Run watch -n0.2 'sudo ruby bin/bluepill status 2>/dev/null; echo; ps ajxu | egrep "(CPU|forking|bluepill|sleep|ruby)" | grep -v grep | sort'
 # (4) After verifying that the "sleep" workers are properly being restarted, telnet to localhost 4242 and say something. You should get it echoed back and the worker which answered your request should now be over the allowed memory limit
 # (5) Observe the worker being killed in the watch you started in step 3.
@@ -28,26 +28,26 @@
 
 3.times do
   children << fork do
     trap('QUIT') {$0 = "forking_server| QUIT received shutting down gracefully..."; sleep 5; exit}
     trap('INT') {$0 = "forking_server| INT received shutting down UN-gracefully..."; sleep 3; exit}
-    
+
     puts "child #$$ accepting on shared socket (localhost:#{port})"
     loop {
       socket, addr = acceptor.accept
       socket.write "child #$$ echo> "
       socket.flush
       message = socket.gets
       socket.write message
       socket.close
       puts "child #$$ echo'd: '#{message.strip}'"
-      
+
       # cause a spike in mem usage
       temp = "*" * (100 * 1024)
     }
     exit
   end
 end
 
 trap('INT') { puts "\nbailing" ; exit }
 
-Process.waitall
\ No newline at end of file
+Process.waitall