Update example splinterd.toml with log settings
The defaults have been changed in the code and should be reflected in
the docs/example configs.
@@ -276,11 +276,11 @@ version = "1"
# By default there are two non-root loggers configured.
#
#[loggers.splinter]
-#appenders = ["stdout"]
#level = "Info"
#
#[loggers.splinterd]
-#appenders = ["stdout"]
#level = "Info"
#
-# These two loggers select for the logs related to Splinter operations.
+# These two loggers select for the logs related to Splinter operations. Their
+# appenders fields are not set so they inherit their appenders from the root
+# logger.
