Make the inspector work on debian (closes #4935) [Lars pind]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4320 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

railties/lib/commands/process/inspector.rb

@@ -18,7 +18,7 @@ def initialize(pid_path, pattern)
   end
 
   def inspect
-    header = `#{OPTIONS[:ps] % 0}`.split("\n")[0] + "\n"
+    header = `#{OPTIONS[:ps] % 1}`.split("\n")[0] + "\n"
     lines  = pids.collect { |pid| `#{OPTIONS[:ps] % pid}`.split("\n")[1] }
     
     puts(header + lines.join("\n"))