Fix outdated documentation on formatting scripts

Signed-off-by: Thomas Sedlmayer <[email protected]>

doc/architecture/formatting_scripts.adoc

@@ -5,7 +5,7 @@ endif::[]
 = Trace-file formatting scripts
 
 The OSI repository contains Python scripts for converting trace files from one format to another.
-The formatting scripts are stored in `open-simulation-interface/format/`
+The formatting scripts are stored in `open-simulation-interface/osi3trace/`.
 
 **osi2read.py**
 
@@ -22,12 +22,7 @@ The default value is `'SensorView'`.
 
 `--output`, `-o`::
 Optional string containing the name of the output file.
-The default value is `'converted.txth'`.
-
-`--format`, `-f`::
-Optional string containing the format type of the trace file.
-`'separated'`, or `None` are permitted values.
-The default value is `None`.
+The default value is `None`, in which case the output file name is set to the the input file name.
 
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