doc: fix references in power management guide

In the References section in the Power Management overview,
both links pointed to the same l3fwd-power app. Fix the links
so that one points to l3fwd-power, and the other points to
the vm_power_manager sample app.

Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>

diff --git a/doc/guides/prog_guide/power_man.rst b/doc/guides/prog_guide/power_man.rst
index f55436b..0a3755a 100644 (file)
--- a/doc/guides/prog_guide/power_man.rst
+++ b/doc/guides/prog_guide/power_man.rst
@@ -195,6 +195,8 @@ The mechanism can applied to any device which is based on polling. e.g. NIC, FPG
 References
 ----------
 
-*   l3fwd-power: The sample application in DPDK that performs L3 forwarding with power management.
+*   The :doc:`../sample_app_ug/l3_forward_power_man`
+    chapter in the :doc:`../sample_app_ug/index` section.
 
-*   The "L3 Forwarding with Power Management Sample Application" chapter in the *DPDK Sample Application's User Guide*.
+*   The :doc:`../sample_app_ug/vm_power_management`
+    chapter in the :doc:`../sample_app_ug/index` section.