Updated to reflect current source code

Signed-off-by: Jim Martens <github@2martens.de>

appendix.tex

@@ -33,11 +33,9 @@ be found in the definitions.py module,
 preparation of the data sets and retrieval of data is
 grouped in the data.py module, evaluation metrics have
 their separate module (evaluation.py), the configuration is
-accessed and handled by the config.py module, debug-only code
-can be found in debug.py, and the ssd.py module contains
-code to train the SSD and later predict with it. All
-code relating to the auto-encoder can be found in its own
-sub directory.
+accessed and handled by the config.py module, plotting-related code
+can be found in plotting.py, and the ssd.py module contains
+code to train the SSD and later predict with it.
 
 Lastly, the SSD implementation from a third party repository
 has been modified to work inside a Python package architecture and