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_posts/2020-11-15-total-return-calculator.md

@@ -7,6 +7,6 @@ Here in the UK, large ETFs are usually offer both accumulating and distributing
 
 ![_config.yml]({{ site.baseurl }}/images/spyTotalReturn.png)
 
-I couldn't to find an easy way to determine total return for arbitrary stocks, so I wrote a small tool that uses [AlphaVantage through Pandas Datareader](https://pandas-datareader.readthedocs.io/en/latest/readers/alphavantage.html).
+I couldn't to find an easy way to determine total return for arbitrary stocks, so I wrote a small tool does this using [AlphaVantage through Pandas Datareader](https://pandas-datareader.readthedocs.io/en/latest/readers/alphavantage.html).
 
 The tool is available on PyPI using `pip install gainz-jwf`.  The code is hosted in [Github](https://github.com/jwfu/gainz).