diff --git a/Python-HTTP-OTA-Server.md b/Python-HTTP-OTA-Server.md
index 02d56474..2c167ab7 100644
--- a/Python-HTTP-OTA-Server.md
+++ b/Python-HTTP-OTA-Server.md
@@ -1,131 +1,112 @@
-
 ## Introduction
-
-Sonoff-Tasmota firmware can be ugraded using 'Firmware Upgrade' option on main menu and selecting an OTA URL to fetch (and flash) a new firmware on the device.
+Tasmota firmware can be upgraded using 'Firmware Upgrade' option on main menu and selecting an OTA URL to fetch (and flash) a new firmware on the device.
 
 <p align="center">
   <img src="https://github.com/arendst/arendst.github.io/blob/master/media/fw-upgrade-menu.png">
 </p>
 
-To use this nice feature users need to deploy an HTTP server with Apache, Nginx or other software solutions switching
-to superuser privileges and installing additional packages (and libraries) on his own Linux/Windows box.
+To use this feature, firmware files need to be hosted on an HTTP web server (e.g., http://thehackbox.org/tasmota). Alternatively, users can to deploy a local HTTP server with Apache, Nginx, or other software solutions.
 
-Python makes available Flask (micro)framework (http://flask.pocoo.org) that can be used at different levels of complexity due to its modular architecture. A simple HTTP server (hello-world) can be developed only by *six* lines of Python code (http://flask.pocoo.org/docs/1.0/quickstart/#a-minimal-application).
+Python makes available the [Flask (micro)framework](http://flask.pocoo.org) that can be used at different levels of complexity due to its modular architecture. [A simple HTTP server](http://flask.pocoo.org/docs/1.0/quickstart/#a-minimal-application) (hello-world) can be developed with only *six* lines of Python code.
 
-A Flask application to offer Sonoff-Tasmota firmware images for OTA upgrades is available in 'tools' directory (https://github.com/arendst/Sonoff-Tasmota/tree/development/tools/fw_server/fw-server.py).
+A Flask application to offer Tasmota firmware images for OTA upgrades is available as part of the available [tools](https://github.com/arendst/Sonoff-Tasmota/tree/development/tools/fw_server/).
 
 ## Requirements
-
+* Switching to superuser privileges and installing additional packages (and libraries) on a Linux/Windows box.
 * Python3 (follow instruction related to your operating system)
 * netifaces and Flask libraries - can be installed by 'pip' package manager:
-```
-pip install netifaces flask
-```
+  ```
+  pip install netifaces flask
+  ```
 
 ## Instructions:
+Copy Tasmota firmware binary files in 'tools/fw' directory. A set of pre-built firmware binary files can be downloaded from the Tasmota [repository](http://thehackbox.org/tasmota).
 
-Copy Sonoff-Tasmota firmware binary files in 'tools/fw' directory.
-A set of prebuilt files can be downloaded by Sonoff-Tasmota release page: 
-
-* https://github.com/arendst/Sonoff-Tasmota/releases
-
-Configure your Sonoff-Tasmota device with your fw-server URL:
-
+Configure your Tasmota device with your fw-server URL:  
 ```
 Firmware Upgrade -> Upgrade by web server:
-     http://<ip_address>:5000/sonoff-minimal.bin
+     http://<ip_address>:5000/sonoff.bin
 ```
 
-or use the following commands:
+or use the following command:  
 ```
-otaurl http://<ip_address>:5000/sonoff-minimal.bin
-upgrade 1
+Backlog OTAURL http://<ip_address>:5000/sonoff.bin; Upgrade 1
 ```
 
-## Usage:
+## Usage
+To start Python HTTP server:  
+`python fw-server.py -d <net_iface>   (default: eth0)`  
+  or  
+`python fw-server.py -i <ip_address>`  
 
-To start Python HTTP server:
-```
-python fw-server.py -d <net_iface>   (default: eth0)
-  or
-python fw-server.py -i <ip_address>
-```
+Example:  
+`python fw-server.py -d wlan0`  
+  or  
+`python fw-server.py -i 192.168.1.1`  
 
-Example:
-```
-python fw-server.py -d wlan0
-  or
-python fw-server.py -i 192.168.1.1
-```
-
-## Note
-
-On Windows operating system it is advisable to use '-i' option because Windows uses UUID name for network interfaces that are not so easy to type...
+**Note:** On Windows it is advisable to use '-i' option because Windows uses UUID naming for network interfaces that are difficult to enter.
 
 ## Linux server:
+If your MQTT broker is hosted on a local server, you may want Tasmota OTA to work the same server as a service. Here is how to achieve this:
 
-If your MQTT broker is hosted on a local server, you may want Tasmota OTA to work the same, as a service. Here is how to achieve this:
-
-- Copy the python script on the linux server
-```
-$ sudo su
-# mkdir /srv/tasmota/fw_server/fw
-# cd /srv/tasmota/fw_server
-# wget https://github.com/arendst/Sonoff-Tasmota/tree/development/tools/fw_server/fw-server.py
-```
+- Copy the python script on the Linux server
+  ```
+  $ sudo su
+  # mkdir /srv/tasmota/fw_server/fw
+  # cd /srv/tasmota/fw_server
+  # wget https://github.com/arendst/Sonoff-Tasmota/tree/development/tools/fw_server/fw-server.py
+  ```
 - Create a new file '/etc/systemd/system/tasmota.service' and copy those lines :
-```
-[Unit]
-Description=Local OTA server for Tasmota
-Requires=network.target
-After=network.target multi-user.target
+  ```
+  [Unit]
+  Description=Local OTA server for Tasmota
+  Requires=network.target
+  After=network.target multi-user.target
  
-[Service]
-#User=XYZ
-Type=idle
-ExecStart=/usr/bin/python /srv/tasmota/fw_server/fw-server.py -d wlan0
-Restart=on-failure
+  [Service]
+  #User=XYZ
+  Type=idle
+  ExecStart=/usr/bin/python /srv/tasmota/fw_server/fw-server.py -d wlan0
+  Restart=on-failure
  
-[Install]
-WantedBy=multi-user.target
-```
+  [Install]
+  WantedBy=multi-user.target
+  ```
 - User rights
+  We have created those files and directories as `root` but it is not desirable, the option `User=XYZ` should be uncommented and `XYZ` replaced by you usernane.
 
-We have created those files and directories as `root` but it is not desirable, the option `User=XYZ` should be uncommented and `XYZ` replaced by you usernane.
-
-In the following commands too, replace 4 time `XYZ` by your username :
-```
-# chown -hR XYZ:XYZ /srv/tasmota
-# chown XYZ:XYZ /etc/systemd/system/tasmota.service
-```
+  In the following commands too, replace 4 time `XYZ` by your username :
+  ```
+  # chown -hR XYZ:XYZ /srv/tasmota
+  # chown XYZ:XYZ /etc/systemd/system/tasmota.service
+  ```
 - Run the service
-```
-# systemctl daemon-reload
-# systemctl enable tasmota.service
-# systemctl start tasmota.service
-```
-- Check the service is active and runnning.
-```
-# systemctl status tasmota.service
-```
+  ```
+  # systemctl daemon-reload
+  # systemctl enable tasmota.service
+  # systemctl start tasmota.service
+  ```
+- Check the service is active and running.
+  ```
+  # systemctl status tasmota.service
+  ```
 - Test of the server
+  To feed the Linux server, we're now able to copy new firmware files in the folder `/srv/tasmota/fw_server/fw` with `XYZ` user rights. It can be done using `scp` or `samba` for instance.  Upload `firmware.bin` into the folder. The service can be tested from any browser by issuing the address `http://<ip_address>:5000/firmware.bin` were `<ip_address>` is the address of the Linux server.  
 
-To feed the linux server, we're now able to copy new firmwares in the folder `/srv/tasmota/fw_server/fw` with `XYZ` user rights. It can be done using `scp` or `samba` for instance.
-Let's upload `firmware.bin` into the folder, the service can be tested from any browser by issuing the address `http://<ip_address>:5000/firmware.bin` were `<ip_address>` is the adress of the linux server.
 If you reboot the server, the service should startup again.
 
 - After a power failure, local HTTP OTA server may become unresponsive
 
-If your notice that the OTA mechanism is broken, try at first to download the served file from a browser. If you can't, then check the status of the service as said above. After a power failure, it may happen that your wlan0 IP resolves to an invalid value like `169.254.5.153` because your LAN gateway was not ready. 
-Login as root in a Terminal session and enter:
-```
-# systemctl restart tasmota.service
-> systemctl status tasmota.service
-```
-if you recognize the IP of your server on the last status line, it should be OK now... OTA service restored!
+  If your notice that the OTA mechanism is broken, try at first to download the served file from a browser. If you can't, then check the status of the service as said above. After a power failure, your wlan0 IP may resolve to an invalid value like `169.254.5.153` because your LAN gateway was not ready.  
+
+  Login as root in a Terminal session and enter:
+  ```
+  $ sudo su
+  # systemctl restart tasmota.service
+  # systemctl status tasmota.service
+  ```
+  If you recognize the IP address of your server on the last status line, it should be OK now... OTA service restored!
 
 - PlatformIO
-
-Now if you want PlatformIO to be able to upload your compiled binaries to the local server, you'll still have to setup `ssh` with `ssh-keygen` in order to use the Tasmota script `pio/sftp-uploader.py` without password.
-
+  If you want PlatformIO to be able to upload your compiled binaries to the local server, you'll still have to setup `ssh` with `ssh-keygen` in order to use the Tasmota script `pio/sftp-uploader.py` without password.