Spell check all source files once again to find any typos.

Bootloaders/CDC/BootloaderCDC.txt

Bootloaders/DFU/BootloaderDFU.txt

Demos/Device/ClassDriver/AudioInput/AudioInput.txt

Demos/Device/ClassDriver/AudioOutput/AudioOutput.c

Demos/Device/ClassDriver/AudioOutput/AudioOutput.txt

...evice/ClassDriver/DualVirtualSerial/DualVirtualSerial.txt

Demos/Device/ClassDriver/GenericHID/GenericHID.txt

Demos/Device/ClassDriver/Joystick/Joystick.txt

Demos/Device/ClassDriver/Keyboard/Keyboard.txt

Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.txt

Demos/Device/ClassDriver/MIDI/MIDI.txt

Demos/Device/ClassDriver/MassStorage/Lib/DataflashManager.c

Demos/Device/ClassDriver/MassStorage/Lib/DataflashManager.h

Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c

Demos/Device/ClassDriver/MassStorage/MassStorage.txt

...ce/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c

...ce/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h

Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c

...e/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.txt

Demos/Device/ClassDriver/Mouse/Mouse.txt