fix reference to github.com/Azure to github.com/sonic-net

Author: lihuay

README.md

@@ -4,4 +4,4 @@ This repository contains documentation, Wiki, master project management, and web
 
 Documentation covers project wide concerns such as the getting started guide, faq,  general requirements for 
 contribution, developer's guide, governance, architecture, and so on.  It also contains links to download and install SONiC
-and links to all the source. See [SONiC Wiki](https://github.com/azure/sonic/wiki) for complete information.
+and links to all the source. See [SONiC Wiki](https://github.com/sonic-net/sonic/wiki) for complete information.

doc/qos/dynamically-headroom-calculation.md

@@ -221,7 +221,7 @@ The key should be switch chip model name in captical letters.
 
 ##### Initialization
 
-Every vendor should provide the ASIC_TABLE for all switch chips it supports in SONiC. It should be stored in `files/build_templates` in the [sonic-buildimage](https://github.com/azure/sonic-buildimage) repo.
+Every vendor should provide the ASIC_TABLE for all switch chips it supports in SONiC. It should be stored in `files/build_templates` in the [sonic-buildimage](https://github.com/sonic-net/sonic-buildimage) repo.
 
 This template is rendered when the switch starts for the first time.
 
@@ -311,7 +311,7 @@ This table contains the peripheral parameters, like gearbox. The key can be gear
 
 ##### Initialization
 
-Every vendor should provide the `PERIPHERAL_TABLE` for all peripheral devices it supports in SONiC, like gearbox models. It should be stored in `files/build_templates/peripheral_config.json.j2` in the [sonic-buildimage](https://github.com/azure/sonic-buildimage) repo and `/usr/shared/sonic/template/peripheral_table.json.j2` on the switch.
+Every vendor should provide the `PERIPHERAL_TABLE` for all peripheral devices it supports in SONiC, like gearbox models. It should be stored in `files/build_templates/peripheral_config.json.j2` in the [sonic-buildimage](https://github.com/sonic-net/sonic-buildimage) repo and `/usr/shared/sonic/template/peripheral_table.json.j2` on the switch.
 
 When the template is being rendered, all entries in `PERIPHERAL_TABLE` will be loaded into the state database.
 
@@ -352,7 +352,7 @@ This table contains the gearbox info of each port.
 
 ##### Initialization
 
-Every vendor should provide the `PORT_PERIPHERAL_TABLE` for platforms with gearbox installed. It should be stored in `device/<vendor>/<platform>/port_peripheral_config.json.j2` in the [sonic-buildimage](https://github.com/azure/sonic-buildimage) repo and `/usr/shared/sonic/device/<platform>/port_peripheral_config.json` on the switch.
+Every vendor should provide the `PORT_PERIPHERAL_TABLE` for platforms with gearbox installed. It should be stored in `device/<vendor>/<platform>/port_peripheral_config.json.j2` in the [sonic-buildimage](https://github.com/sonic-net/sonic-buildimage) repo and `/usr/shared/sonic/device/<platform>/port_peripheral_config.json` on the switch.
 
 For the platforms that have an identical gearbox model for all the ports, to provide a global gearbox is enough. In this case, the key should be "global" and there is only one such items in the table.