typo: remove extra word "use"

`tell Viper to use add a prefix`
to:
`tell Viper to add a prefix`
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Dan Rollo 2018-04-04 10:16:52 -04:00 committed by GitHub
parent b5e8006cbe
commit bf0a06a71c
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@ -191,7 +191,7 @@ _When working with ENV variables, its important to recognize that Viper
treats ENV variables as case sensitive._
Viper provides a mechanism to try to ensure that ENV variables are unique. By
using `SetEnvPrefix`, you can tell Viper to use add a prefix while reading from
using `SetEnvPrefix`, you can tell Viper to add a prefix while reading from
the environment variables. Both `BindEnv` and `AutomaticEnv` will use this
prefix.