Update README.md

Formatted the headings of the Network README file and fixed the
formatting that caused the eg. endpoints to not render correctly on the webpage.

Change-Id: I32863a668b9bba03f4a95eb762ad7d7203b7a601
Signed-off-by: Victor Hu <whowutwut@gmail.com>
diff --git a/xyz/openbmc_project/Network/README.md b/xyz/openbmc_project/Network/README.md
index 9cf6101..9391c65 100644
--- a/xyz/openbmc_project/Network/README.md
+++ b/xyz/openbmc_project/Network/README.md
@@ -1,21 +1,20 @@
-                                 Network Management
-                                 ==================
-Overview
-=========
+# Network Management
+
+## Overview
+
 A Network Manager is a daemon which handles network management operations.
-It must implement the xyz.openbmc_project.Network.SystemConfiguration.interface
-and org.freedesktop.DBus.ObjectManager.
+It must implement the `xyz.openbmc_project.Network.SystemConfiguration.interface`
+and `org.freedesktop.DBus.ObjectManager`.
 
 When the network manager daemon comes up, it should create objects
 implementing physical link/virtual interfaces such as
-xyz.openbmc_project.Network.EthernetInterface or
-xyz.openbmc_project.Network.VLANInterface on the system.
+`xyz.openbmc_project.Network.EthernetInterface` or
+`xyz.openbmc_project.Network.VLANInterface` on the system.
 
 IP address(v4 and v6) objects must be children objects of the
 physical/virtual interface object.
 
-Interfaces
-==========
+## Interfaces
 
 1. SystemConfiguration: This describes the system specific parameters.
 2. EthernetInterface: This describes the interface specific parameters.
@@ -24,36 +23,32 @@
 5. VLANInterface: This describes the VLAN specific properties.
 6. Bond: This describes the interface bonding parameters.
 
-DbusObjects:
+# DbusObjects
 
-Interface Objects
-=================
+## Interface Objects
+
 Interface objects can be physical as well as virtual.
 
 If the object is physical interface, it can't be deleted,
 but if it is a virtual interface object it can be deleted.
 
-eg:
-/xyz/openbmc_project/network/<interfacename>:
+eg: `/xyz/openbmc_project/network/<interfacename>`
 
-IPAddress Objects
-=================
+## IPAddress Objects
+
 There can be multiple ip address objects under an interface object.
 These objects can be deleted by the delete function.
 
 IPv4 object will have the following dbus object path.
 
-eg:
-/xyz/openbmc_project/network/<interface>/<ipv4>/0/
+eg: `/xyz/openbmc_project/network/<interface>/<ipv4>/<id>/`
 
 IPv6 object will have the following dbus object path.
 
-eg:
-/xyz/openbmc_project/network/<interface>/<ipv6>/0/
+eg: `/xyz/openbmc_project/network/<interface>/<ipv6>/<id>/`
 
-Conf Object
-===========
+## Conf Object
+
 This object will have the system configuration related parameters.
 
-eg:
-/xyz/openbmc_project/network/conf
+eg: `/xyz/openbmc_project/network/conf`