improve proeprty doc

README.md

@@ -109,7 +109,7 @@ class OceanOpticsSpectrometer(Thing):
 
 ```
 
-In this case, instead of generating a data container with an internal name, the setter method is called when `integration_time` property is set/written. One might add the hardware device driver (say, supplied by the manufacturer) logic here to apply the property onto the device. In the above example, there is not a way provided by lower level library to read the value from the device, so we store it in a variable after applying it and supply the variable back to the getter method. Normally, one would also want the getter to read from the device directly.
+In this case, instead of generating a data container with an internal name, the setter method is called when `integration_time` property is set/written. One might add the hardware device driver logic here (say, supplied by the manufacturer) or a protocol that talks directly to the device to apply the property onto the device. In the above example, there is not a way provided by the device driver library to read the value from the device, so we store it in a variable after applying it and supply the variable back to the getter method. Normally, one would also want the getter to read from the device directly.
 
 Those familiar with Web of Things (WoT) terminology may note that these properties generate the property affordance schema. An example of autogenerated property affordance for `integration_time` is as follows:
 
@@ -134,8 +134,8 @@ Those familiar with Web of Things (WoT) terminology may note that these properti
 },
 ```
 If you are <span style="text-decoration: underline">not familiar</span> with Web of Things or the term "property affordance", consider the above JSON as a description of 
-what the property represents and how to interact with it from somewhere else. Such a JSON is both human-readable, yet consumable 
-by a client provider to create a client object to interact with the property. For example, the Eclipse ThingWeb [node-wot](https://github.com/eclipse-thingweb/node-wot) supports this feature to produce a HTTP(s) client that can issue `readProperty("integration_time")` and `writeProperty("integration_time", 1000)` to read and write this property.
+what the property represents and how to interact with it from somewhere else. Such a JSON is both human-readable, yet consumable by any application that may use the property, say a client provider to create a client object to interact with the property or a GUI application to autogenerate a suitable input field for this property. 
+For example, the Eclipse ThingWeb [node-wot](https://github.com/eclipse-thingweb/node-wot) supports this feature to produce a HTTP(s) client that can issue `readProperty("integration_time")` and `writeProperty("integration_time", 1000)` to read and write this property.
 
 The URL path segment `../spectrometer/..` in href field is taken from the `instance_name` which was specified in the `__init__`. 
 This is a mandatory key word argument to the parent class `Thing` to generate a unique name/id for the instance. One should use URI compatible strings.