Enclose inline URLs in angle brackets

Apparently required for GFM

Author: Colin Hogben

index.md

@@ -2,27 +2,27 @@ FreeOpcUa is a project to implement an open-source (LGPL/GPL) OPC-UA stack and a
 
 Currently FreeOpcUa is composed of:
 
-* An asynchronous LGPL Python OPC-UA client and server library: https://github.com/FreeOpcUa/opcua-asyncio also including sync wrappers. this iscurrently the most active project
+* An asynchronous LGPL Python OPC-UA client and server library: <https://github.com/FreeOpcUa/opcua-asyncio> also including sync wrappers. this iscurrently the most active project
   * Install using `pip install asyncua`
   * Command line tools can be found in the [tools](https://github.com/FreeOpcUa/opcua-asyncio/tree/master/tools) subdirectory ([doc](https://github.com/FreeOpcUa/opcua-asyncio#documentation))
 
-* A GPL Python GUI client: https://github.com/FreeOpcUa/opcua-client-gui
+* A GPL Python GUI client: <https://github.com/FreeOpcUa/opcua-client-gui>
   * Install using `pip install opcua-client`
 
 The following projcts are deprecated or not maintained anymore:
-* A synchronous LGPL Python OPC-UA client and server library (written entirely in Python): https://github.com/FreeOpcUa/python-opcua
+* A synchronous LGPL Python OPC-UA client and server library (written entirely in Python): <https://github.com/FreeOpcUa/python-opcua>
   * Install using `pip install opcua`
   * Command line tools can be found in the [tools](https://github.com/FreeOpcUa/python-opcua/tree/master/tools) subdirectory ([doc](https://github.com/FreeOpcUa/python-opcua#documentation))
 
-* A LGPL C++ library to develop server and client OPC-UA applications: https://github.com/FreeOpcUa/freeopcua (CURRENTLY UNMAINTAINED)
+* A LGPL C++ library to develop server and client OPC-UA applications: <https://github.com/FreeOpcUa/freeopcua> (CURRENTLY UNMAINTAINED)
   * Python bindings can be found in the [python](https://github.com/FreeOpcUa/freeopcua/tree/master/python) subdirectory
 
 
-* A GPL Python GUI to create OPC-UA nodes and save them to xml: https://github.com/FreeOpcUa/opcua-modeler
+* A GPL Python GUI to create OPC-UA nodes and save them to xml: <https://github.com/FreeOpcUa/opcua-modeler>
   * Install using `pip install opcua-modeler`
 
-* Discussions: https://github.com/FreeOpcUa/python-opcua/discussions and https://github.com/FreeOpcUa/opcua-asyncio/discussions
-* Source code: https://github.com/FreeOpcUa
+* Discussions: <https://github.com/FreeOpcUa/python-opcua/discussions> and <https://github.com/FreeOpcUa/opcua-asyncio/discussions>
+* Source code: <https://github.com/FreeOpcUa>
 
 Screenshot of client GUI: