[Clfs-dev] Prequisites Page in Dev book

[William Harrington]

Hello everybody,


    Our hints section has a prerequisite reading link:

http://hints.cross-lfs.org/Essential_Prereading.txt


The Dev book links to that.

The 1.1.0 book linked to http://hints.cross-lfs.org/ 
essential_prereading.txt

We might need an errata page for the 1.1.0 book or we can make  
everything jive and change to lower case.

-William Harrington