Formatted README, added reference to Python 3

README.md

@@ -58,14 +58,17 @@ are exported in the directory specified by `-o` (or `recuperabit_output`).
 
 ### Limitation
 
-Currently RecuperaBit does not work with compressed files on an NTFS filesystem. If you have deep knowledge of the inner workings of file compression on NTFS filesystem, your help would be much appreciated, as available documentation is quite sparse on the topic.
+Currently RecuperaBit does not work with compressed files on an NTFS filesystem.
+If you have deep knowledge of the inner workings of file compression on NTFS
+filesystem, your help would be much appreciated, as available documentation is
+quite sparse on the topic.
 
 ### Pypy
 
 RecuperaBit can be run with the standard cPython implementation, however speed
 can be increased by using it with the Pypy interpreter and JIT compiler:
 
-    pypy main.py /path/to/disk.img
+    pypy3 main.py /path/to/disk.img
 
 ### Docker
 The container is built on top of debian:buster and pypy 
@@ -87,7 +90,8 @@ Adjust the paths "*/path/to/*" to your needs
     -v "/path/to/save.log:/save.log" \
     h4r0/recuperabit
 
-The arguments "-s, -o" and "path" are passed by default, if you want to run custom args specifiy them after "*h4r0/recuperabit*"
+The arguments "-s, -o" and "path" are passed by default, if you want to run
+custom args specifiy them after "*h4r0/recuperabit*"
 
     docker run -it --rm \
     -v "/path/to/drive.img:/drive.img" \