minor fix

docs/FAQ.md

@@ -99,7 +99,7 @@
     The distinction between static and dynamic data needs to be made by
     the user.
 
-    Only metadata of the data can reveal such more information about 
+    Only metadata of the data can reveal such more information about
     the nature of data. A tool can probably help in very specific cases,
     but you need metadata. If there is a human being making this distinction,
     then the need for metadata goes down but does not completely go away.
@@ -134,7 +134,7 @@
     Users can also manually upload their data files into DTaaS.
 
 ??? Question "Which transmission protocol does DTaaS allow?"
-    InfluxDB, RabbitMQ, MQTT and anything else that can be used from 
+    InfluxDB, RabbitMQ, MQTT and anything else that can be used from
     Cloud service providers.
 
 ??? Question "Does DTaaS support multisource information and combined multi sensor input data? Can it provide analysis and decision-supporting inferences?"
@@ -164,7 +164,7 @@
 ??? Question "All the DT platforms seem to provide different features. Is there a comparison chart?"
     Here is a qualitative comparison of different DT integration platforms:
 
-    Legend: high performance (**H**), mid performance (**M**) 
+    Legend: high performance (**H**), mid performance (**M**)
     and low performance (**L**)
 
     | DT Platforms | License | DT Development Process | Connectivity | Security | Processing power, performance and Scalability | Data Storage | Visualization | Modeling and Simulation |