fixed some typos

hopefully all in chapter 2
Applied corrections to chapter 7
updated readme
I'm working on typing up Chapter 4.
Merge pull request #17 from bimmlerd/patch-1

I'm working on typing up Chapter 4.
Chapter one corrected

- Spellchecked
- Math corrected
Correcting one more error

eine instead of einer
Merge branch 'master' of https://github.com/amadeocompositions/Analysis-Notes into amadeocompositions-master

Conflicts:
	Tex/Chapters/Chapter_1.tex
Merge branch 'amadeocompositions-master'
Merge branch 'master' of https://github.com/pennatil/Analysis-Notes
A bit of work on chapter 9
some work done in Chapter4
Fix some column issues
Up until p134 mid
Merge branch 'master' into Chapter4

* master:
  A bit of work on chapter 9
  Correcting one more error
  Chapter one corrected
  I'm working on typing up Chapter 4.
  updated readme
  Applied corrections to chapter 7
Updated PDFs
Merge branch 'master' into Chapter4

* master:
  Updated PDFs
Finished Part 12 (chap 9), added rot operator
Some more work on chapter4
Up until 4.2