Improve Unmarshal docs (#713)

Closes #589 Closes #588
2019-06-14 17:17:12 +02:00 · 2019-06-14 17:17:12 +02:00 · 3349bd9cc2
parent 3b4aca7571
commit 3349bd9cc2
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -643,6 +643,8 @@ if err != nil {
 }
 ```

+Viper uses [github.com/mitchellh/mapstructure](https://github.com/mitchellh/mapstructure) under the hood for unmarshaling values which uses `mapstructure` tags by default.
+
 ### Marshalling to string

 You may need to marshal all the settings held in viper into a string rather than write them to a file.