Chaned the main.cpp file [Code convention change]

Fixed mall spelling errors
Space addition

I added space between parameters and parathensis
Use of trailing braces

I chaned the braces of this document(logwindow.cpp) to trailing braces.
Use of trailing braces

Continued using trailing braces
Space Addition in my code

I added spaces in my parameters
space addtion

I added spaces between parameters and paranthensis
Space addition in my code

I just added spaces in ma parenthised expression in the document
logwindow.cpp
Edit function names

I edited function names so that they start with an uppercase
Change function names

I first started to make function names start with uppercase then was
told that we are not there yet, then i took them to the way they were
If statements modified

I altered the structure of if statements according the rules given
structuring

made changes on mainwindow header and docinterface.ccp file , i didi
spaces where they are needed
Merge pull request #43 from koketso122/master

pad parenthesized expressions with spaces
Code changes according to the conventions
Merge pull request #42 from Derrick-Pit/master

Structure Formatting
Code changes according to the conventions
Merge branch 'master' of https://github.com/Serame/iUpdate into Serame-master

Conflicts:
	DocumentInterface.h
	IUpdate.pro.user
	mainwindow.cpp
Space addition

I added spaces in my parameter and arguments
Space addition

I added spaces in my parameters and arguments
Changes to function names

I made my functions to start  with an uppercase letter
Change of function name

I just changed the function name so that it start with uppercase
Merge branch 'master' of https://github.com/karabopelle/iUpdate into karabopelle-master

Conflicts:
	docinterface.cpp
	mainwindow.cpp
pad parenthesized expressions with spaces

Changed the main.cpp file[structuring]