diff --git a/hardware/cores/arduino/Makefile b/hardware/cores/arduino/Makefile
index 32eda1404..571687db9 100755
--- a/hardware/cores/arduino/Makefile
+++ b/hardware/cores/arduino/Makefile
@@ -7,36 +7,34 @@
 # Detailed instructions for using the makefile:
 #
 #  1. Copy this file into the folder with your sketch. There should be a
-#     file with the extension .pde (e.g. foo.pde)
+#     file with the same name as the folder and with the extension .pde
+#     (e.g. foo.pde in the foo/ folder).
 #
-#  2. Below, modify the line containing "TARGET" to refer to the name of
-#     of your program's file without an extension (e.g. TARGET = foo).
-#
-#  3. Modify the line containg "INSTALL_DIR" to point to the directory that
+#  2. Modify the line containg "INSTALL_DIR" to point to the directory that
 #     contains the Arduino installation (for example, under Mac OS X, this
-#     might be /Applications/arduino-0011).
+#     might be /Applications/arduino-0012).
 #
-#  4. Modify the line containing "PORT" to refer to the filename
+#  3. Modify the line containing "PORT" to refer to the filename
 #     representing the USB or serial connection to your Arduino board
 #     (e.g. PORT = /dev/tty.USB0).  If the exact name of this file
-#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
+#     changes, you can use * as a wildcard (e.g. PORT = /dev/tty.usb*).
 #
-#  5. Set the line containing "MCU" to match your board's processor. 
+#  4. Set the line containing "MCU" to match your board's processor. 
 #     Older one's are atmega8 based, newer ones like Arduino Mini, Bluetooth
 #     or Diecimila have the atmega168.  If you're using a LilyPad Arduino,
 #     change F_CPU to 8000000.
 #
-#  6. At the command line, change to the directory containing your
+#  5. At the command line, change to the directory containing your
 #     program's file and the makefile.
 #
-#  7. Type "make" and press enter to compile/verify your program.
+#  6. Type "make" and press enter to compile/verify your program.
 #
-#  8. Type "make upload", reset your Arduino board, and press enter to
+#  7. Type "make upload", reset your Arduino board, and press enter to
 #     upload your program to the Arduino board.
 #
 # $Id$
 
-TARGET = foo
+TARGET = $(notdir $(CURDIR))
 INSTALL_DIR = /Users/dmellis/Source/arduino/trunk/build/macosx/build/work
 PORT = /dev/tty.usb*
 UPLOAD_RATE = 19200