ttx: format random.go with gofmt

Signed-off-by: Siddhi Khandelwal <siddhi.200727@gmail.com>

Author: sid200727

token/services/ttx/random.go

@@ -34,4 +34,4 @@ func GetRandomBytes(length int) ([]byte, error) {
 // GetRandomNonce returns a random byte array of length NonceSize
 func GetRandomNonce() ([]byte, error) {
 	return GetRandomBytes(NonceSize)
-}
+}