Updated README

README.md

@@ -4,8 +4,6 @@ This is a new implementation of [Hektor](https://gitlab.gwdg.de/j.michal/hektor)
 
 It can be used to convert the ILIAS output of an e-exam into a json format which can be imported into the [Grady](https://gitlab.gwdg.de/j.michal/grady) project.  
 
-The idea is, that in the future this tool will allow to take the export outputs generated by ILIAS in the various formats and transform them into a json representation, that contains all the relevant information. 
-
 
 ## Download
 
@@ -18,16 +16,20 @@ View the help message:
 rusty-hektor -h 
 ```
 
-Convert an ILIAS `.xls` import into `.json`:
+Convert an ILIAS `.xls` or `.zip` containing `.xml` import into `.json`:
 ```
-rusty-hektor <path_to_xls> <out_file_path>
+rusty-hektor -o <out_file_path> <path_to_(xls|xml)>
 ```
 
 Converting an ILIAS Output into an anonymised json representation, storing the mapping file at `map.csv` (DO NOT LOOSE THIS FILE!).
 ```
-rusty-hektor -a --map-file map.csv <path_to_xls> <out_file_path>
+rusty-hektor -a --map-file map.csv -o <out_file_path> <path_to_(xls|xml)> 
 ```
 
+If the `-o` is omitted, the the output is printed to stdout.  
+
+If you call the program with the paths to an `.xml` and `.xls` export, both will be read and compared for inconsistencies.
+
 ### Word List
 
 The anonymised names are generated by selecting random words from the EFF long list, intended for password generation.