fix(docs): Implement review comments (#549)

Signed-off-by: Maximilian Rosin <maximilian.rosin@parson-europe.com>

Author: max-rosin

doc/architecture/feature_data.adoc

@@ -1,5 +1,5 @@
 = Feature data
 
-Feature data contains detected features in the reference frame of a sensor.
-Feature data is generated from ground-truth data.
+Feature-data messages contains detected features in the reference frame of a sensor.
+Feature-data messages are generated from ground-truth messages.
 It serves, for example, as input for sensor models simulating object detection or feature fusion models.

doc/architecture/formatting_scripts.adoc

@@ -34,7 +34,7 @@ This script takes the following parameters:
 String containing the path to the file with serialized data.
 
 `--type`, `-t`::
-Optional string containing the name of the type used to serialize data.
+Optional string describing the message type used to serialize data.
 Allowed values are `'SensorView'`, `'GroundTruth'`, or `'SensorData'`.
 The default value is `'SensorView'`.
 
@@ -45,4 +45,4 @@ The default value is `'converted.txth'`.
 `--format`, `-f`::
 Optional string containing the format type of the trace file.
 Allowed values are `'separated'`, or `None`.
-The default value is `None`.
+The default value is `None`.