Documentation Improvements - Chapter 06a (#3718)
Documentation Improvements - Chapter 06a (#3718)

* Split Chapter 02 into shorter lines for easier editing.

* Improved the grammar of Chapter 02.

* Split Chapter 03 into shorter lines for easier editing.

* Improved the grammar of Chapter 03.

* Split Chapter 04 into shorter lines for easier editing.

* Improved the grammar of Chapter 04.
Corrected some inaccuracies.

* Split Chapter 05 into shorter lines for easier editing.

* Improved the grammar of Chapter 05.
Updated the `generate:test` code example.

* Split Chapter 06a into shorter lines for easier editing.

* Improved the grammar of Chapter 06a.

pitpit/Codeception,sergeyklay/Codeception,Codeception/base,Vreasy/Codeception,Naktibalda/Codeception,kt81/Codeception,Codeception/Codeception,Codeception/Codeception,Codeception/base,pitpit/Codeception,janhenkgerritsen/Codeception,sergeyklay/Codeception,tasselchof/Codeception,hubbyist/Codeception,tasselchof/Codeception,Vreasy/Codeception,Codeception/base,tiger-seo/Codeception,tiger-seo/Codeception,hubbyist/Codeception,Naktibalda/Codeception,janhenkgerritsen/Codeception,kt81/Codeception,Naktibalda/Codeception,tasselchof/Codeception