Grammar in docs

[jdevera]

I have gone through most of the English text outside code and fixed typoes, grammar, etc. I have also adapted some expressions in the hopes to make them more correct or clear.

My base is the develop branch.

[jdevera]

Ok, I see the tests also contain the strings, I'll try to locate them later.

[zerasul]

Hi, thanks for your pull request. Im going to merge it when the tests pass successfully.

[coveralls]

Pull Request Test Coverage Report for Build 90

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 91.351%

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Totals
Change from base Build 78:	0.0%
Covered Lines:	169
Relevant Lines:	185

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💛 - Coveralls

[zerasul]

Thanks for the Pull Request i will merge it now.