update data dir for linux (#672)

diff --git a/config/config.go b/config/config.go
index 9f11feb..63e0931 100644 (file)
--- a/config/config.go
+++ b/config/config.go
@@ -190,7 +190,7 @@ func rootify(path, root string) string {
 func DefaultDataDir() string {
        // Try to place the data folder in the user's home dir
        home := homeDir()
-       dataDir := "./.Bytom"
+       dataDir := "./.bytom"
        if home != "" {
                switch runtime.GOOS {
                case "darwin":
@@ -198,7 +198,7 @@ func DefaultDataDir() string {
                case "windows":
                        dataDir = filepath.Join(home, "AppData", "Roaming", "Bytom")
                default:
-                       dataDir = filepath.Join(home, ".Bytom")
+                       dataDir = filepath.Join(home, ".bytom")
                }
        }
        return dataDir