formatting

README.md

@@ -35,14 +35,14 @@ Server22 is single module, which creates a socket and waits for the connection o
 ## Trees:
 - root dir where installation is applied
 
-├── DEBIAN
-│   └── control
-├── install.sh
-├── Pipfile
-├── Pipfile.lock
-├── README.md
-├── setup.py
-└── src
+    ├── DEBIAN
+    │   └── control
+    ├── install.sh
+    ├── Pipfile
+    ├── Pipfile.lock
+    ├── README.md
+    ├── setup.py
+    └── src
         └── server22
             ├── __init__.py
             └── server22.py