monctonProgrammer (5) [Avatar] Offline
#1
Page 29
Bottom of the page
1) key attributeItÂ’s good practice ...
- No space or grammar punction between the word "attribute" and "It's".

Page 30 - Top of the page, First Point
2) PreferenceCategoryWe

If these are just minor things you don't need reported just let me know as I go through the hacks.