John S. De Stefano Jr f6ddd8d6bb Clean-up of text in 4th paragraph. (#20603) ...

* Update index.md

Clean up 4th para.

* added to before perform line 22

2018-10-31 12:43:26 -05:00

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index.md

Clean-up of text in 4th paragraph. (#20603)

2018-10-31 12:43:26 -05:00