Spelling Fixes:
- loadded -> loaded
- useability -> usability
- idealogy -> ideology
- manpages -> man pages
- fucntion -> function
- useable -> usable
- nowehere -> nowhere
- loger -> longer
- mechanisim -> mechanism
- staticly -> statically
- seperatly -> separately
- initilized -> initialized
- priorites -> priorities
- funtions -> functions
- predeclard -> predeclared
- fuction -> function
- signalled -> signaled
- keypresses -> key presses
- devicere -> device
- programing -> programming
- begining -> beginning
- hardcoding -> hard coding
- outputing -> outputting
- siginificant -> significant
And many other "theword" -> "the word" whitespace fixes in the usb chapter.