docs: add set subset KV example

2023-09-27 14:55:52 +08:00 · 2023-09-27 14:55:52 +08:00 · 287507c0b5
parent f1cb2262bb
commit 287507c0b5
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -222,6 +222,7 @@ These could be from a command line flag, or from your own application logic.
 ```go
 viper.Set("Verbose", true)
 viper.Set("LogFile", LogFile)
+viper.Set("host.port", 5899)   // set subset
 ```

 ### Registering and Using Aliases