adjust README to new path of log folder

README.md

@@ -6,7 +6,7 @@ For running its code, ARIANE requires _Python 3.6+_ and libraries from `requirem
 <!--The underlying methodology is described in [arXiv:xxxx.xxxx]().-->
 
 Each application of ARIANE has a dedicated code structure in `ariane/app/` using functionalities from `ariane/lib/`.
-Log files stored in `logs/` can be investigated with tools from `diagnostics/app/`.
+Log files stored in `ariane_logs/` can be investigated with tools from `diagnostics/app/`.
 Software tests are available at `tests/app/`.
 
 ## Applications