Minor readme update (#1025)

* readme and BLE update

README.md

@@ -4,13 +4,12 @@
 
 ![Build](https://github.com/1technophile/OpenMQTTGateway/workflows/Build/badge.svg?branch=development)
 ![Check Code Format](https://github.com/1technophile/OpenMQTTGateway/workflows/Check%20Code%20Format/badge.svg?branch=development)
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/943c9b639b68441dae8e29ee39977ab2)](https://www.codacy.com/app/1technophile/OpenMQTTGateway?utm_source=github.com&utm_medium=referral&utm_content=1technophile/OpenMQTTGateway&utm_campaign=badger)
 [![Percentage of issues still open](http://isitmaintained.com/badge/open/1technophile/openmqttgateway.svg)](http://isitmaintained.com/project/1technophile/openmqttgateway "Percentage of issues still open")
 
-** For Questions or Support please don't open an issue, first go to the [docs](https://docs.openmqttgateway.com) and if you don't find your answer there you could ask someone in [the community forum](https://community.openmqttgateway.com)**
-
 [![](https://github.com/1technophile/OpenMQTTGateway/blob/development/docs/img/OpenMQTTGateway.png)](https://community.openmqttgateway.com)
 
+OpenMQTTGateway project goal is to concentrate in one firmware different technologies and protocols, decreasing by the way the number of physical bridges needed, and hiding the different technologies singularity behind a simple & wide spread communication protocol; MQTT.
+
 ## Documentation
 
 The documentation is [here](https://docs.openmqttgateway.com)
@@ -22,6 +21,7 @@ The reference sheet, with the list of all functions, pinouts is [here](https://d
 Download OpenMQTTGateway from the [releases page](https://github.com/1technophile/OpenMQTTGateway/releases)
 
 ## Compatible items
+
 * [List of supported devices](https://compatible.openmqttgateway.com/index.php/devices/), door/window sensors, PIR sensors, smoke detectors, weather stations...
 
 * [List of compatible boards (Off the shelf or DIY) is available](https://compatible.openmqttgateway.com/index.php/boards/), RF Bridge, IR, BLE gateways...
@@ -32,7 +32,11 @@ Download OpenMQTTGateway from the [releases page](https://github.com/1technophil
 
 Thanks goes to these wonderful [people](https://github.com/1technophile/OpenMQTTGateway/graphs/contributors) who helped OpenMQTTGateway on Github and to the users contributions into the [community](https://community.openmqttgateway.com/).
 
-## Support/help
+## Support
+
+For Questions or Support please don't open an issue, first go to the [docs](https://docs.openmqttgateway.com) and if you don't find your answer there, you can post your question in [the community forum](https://community.openmqttgateway.com)
+
+## Help
 
 If you like the project and/or used it please consider supporting it! It can be done in different ways:
 * Helping other users in the [community](https://community.openmqttgateway.com)