Update documentation.

Signed-off-by: Rudá Moura <[email protected]>

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2011-2013, Rudá Moura <[email protected]>
+Copyright (c) 2011-2016, Rudá Moura <[email protected]>
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

README

@@ -1,23 +1,23 @@
-Poof is a command line utility to list or remove Mac OS X packages.
+Poof is a command line utility to list and uninstall/remove OS X packages.
 
-NO WARRANTY!
-
-DON'T BLAME ME if you destroy your Mac OS X installation, NEVER REMOVE com.apple.* packages unless you know what are you doing.
+*NO WARRANTY* DON'T BLAME ME if you destroy your installation!
+NEVER REMOVE com.apple.* packages unless you know what you are doing.
 
 How it works:
 
-First by removing files and directories and then forgetting the metadata about the package (the receipt data).
+It first removes all files and directories declared by the package and
+then forget the metadata (the receipt data).
 
-Install:
+Get poof:
 
     $ curl -O https://raw.github.com/ruda/poof/master/poof.py
     $ chmod +x poof.py
 
 Usage:
 
-List packages (but ignore from Apple).
+List packages (but ignore all from Apple).
 
-    $ ./poof.py | grep -v apple
+    $ ./poof.py | grep -v com.apple.pkg
     com.accessagility.wifiscanner
     com.adobe.pkg.FlashPlayer
     com.amazon.Kindle
@@ -33,5 +33,5 @@ List packages (but ignore from Apple).
 Remove FlashPlayer (com.adobe.pkg.FlashPlayer).
 
     $ sudo ./poof.py com.adobe.pkg.FlashPlayer
-    (Some error messages regarding directory is not empty)
+    ...
     Forgot package 'com.adobe.pkg.FlashPlayer' on '/'.

poof.1

@@ -1,16 +1,18 @@
 .\" Manpage for poof
-.Dd January 5, 2013
+.Dd January 15, 2016
 .Dt poof 1
-.Os Mac OS X
+.Os OS X
 .Sh NAME
 .Nm poof
-.Nd List or remove Mac OS X packages
+.Nd List and uninstall/remove OS X packages
 .Sh SYNOPSIS
 .Nm Ar package-id
 .Sh DESCRIPTION
 The
 .Nm
-command line utility lists or removes Mac OS X packages in a low-level manner, by removing files and directories and then forgetting the metadata about the package (the receipt data).
+command line utility list and uninstall/remove OS X packages in a low-level manner,
+it first removes all files and directories declared by the package and
+then forget the metadata (the receipt data).
 .Sh EXAMPLES
 List packages (but skip from Apple):
 .Dl "./poof.py | grep -v com.apple.pkg"

poof.py

@@ -1,22 +1,25 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 #
-# Poof: List or remove Mac OS X packages
-# Copyright (c) 2011-2013 Rudá Moura <[email protected]>
+# Poof: List and uninstall/remove OS X packages
+# Copyright (c) 2011-2016 Rudá Moura <[email protected]>
 #
 
-"""Poof is a command line utility to list or remove Mac OS X packages.
+"""Poof is a command line utility to list and uninstall/remove OS X packages.
 
-NO WARRANTY!
+*NO WARRANTY* DON'T BLAME ME if you destroy your installation!
+NEVER REMOVE com.apple.* packages unless you know what you are doing.
 
-DON'T BLAME ME if you destroy your Mac OS X installation,
-NEVER REMOVE com.apple.* packages unless you know what are you doing.
+How it works:
+
+It first removes all files and directories declared by the package and
+then forget the metadata (the receipt data).
 
 Usage:
 
-List packages (but ignore from Apple).
+List packages (but ignore all from Apple).
 
-    $ ./poof.py | grep -v apple
+    $ ./poof.py | grep -v com.apple.pkg
     com.accessagility.wifiscanner
     com.adobe.pkg.FlashPlayer
     com.amazon.Kindle
@@ -32,7 +35,7 @@
 Remove FlashPlayer (com.adobe.pkg.FlashPlayer).
 
     $ sudo ./poof.py com.adobe.pkg.FlashPlayer
-    (Some error messages regarding directory is not empty)
+    ...
     Forgot package 'com.adobe.pkg.FlashPlayer' on '/'.
 """