Quinn Stearns ab79123f2a Rename Example Key from "value" to "foo" (#4270)
It is slightly confusing to have the first example include a key named "Value". This can create a slight hump to grokking what's happening in this early step of the README. Here we rename the key to "foo" to help indicate it's dynamic nature.
2018-04-04 16:22:27 -04:00
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2018-04-03 07:53:38 -04:00