Correct doxygen syntax in phosphor-net-ipmid

Resolves openbmc/openbmc#1147

Change-Id: I57ab1b09ec1bf308cc3d97cd30b2d18564beb38b
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/command/rakp12.hpp b/command/rakp12.hpp
index 2d86bdb..fb9a499 100644
--- a/command/rakp12.hpp
+++ b/command/rakp12.hpp
@@ -8,7 +8,7 @@
 namespace command
 {
 
-/*
+/**
  * @struct RAKP1request
  *
  * IPMI Payload for RAKP Message 1
@@ -26,7 +26,7 @@
     char user_name[16];
 } __attribute__((packed));
 
-/*
+/**
  * @struct RAKP2response
  *
  * IPMI Payload for RAKP Message 2
@@ -41,7 +41,7 @@
     uint8_t managed_system_guid[16];
 } __attribute__((packed));
 
-/*
+/**
  * @brief RAKP Message 1, RAKP Message 2
  *
  * These messages are used to exchange random number and identification