Tweak README
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/examples/var_service/README b/examples/var_service/README
index 9ad1b25..d096ad0 100644
--- a/examples/var_service/README
+++ b/examples/var_service/README
@@ -36,10 +36,10 @@
and have your IP properly re-negotiated at once.
var_service/dhcp_if_pinger -
-Uses var_service/dhcp_if's data (/var/service/dhcp_if/dhcp_if.out file)
-to determine router IP. Pings it. If ping fails, restarts /var/service/dhcp_if
-service. Basically, an example of watchdog service for networks
-which are not reliable and need babysitting.
+Uses var_service/dhcp_if's data to determine router IP. Pings it.
+If ping fails, restarts /var/service/dhcp_if service.
+Basically, an example of watchdog service for networks which are not reliable
+and need babysitting.
var_service/fw -
A *one-shot* service which reconfigures network based on current known state