Edit Leo's Commit to Data

[coveralls]

Pull Request Test Coverage Report for Build 49

• 50 of 51 (98.04%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+20.9%) to 91.463%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/bittrade/data/google_client.py	43	44	97.73%
<!--	Total:	50	51	98.04%	-->

Totals
Change from base Build 38:	20.9%
Covered Lines:	62
Relevant Lines:	66

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💛 - Coveralls

[JunhaoWang]

It was hard to point out specific points, and thought this edit PR would show you more about the needed code structure and style. I left some EMPTY tokens in the code for you to fill in details. Feel free to review by line and put your suggestions / questions there. @QuantLee