Rename pfizerhash to userhash

README.md

@@ -1,4 +1,4 @@
-# pfizerhash
+# userhash
 
 Generate pseudonyms for user profiles based on hashing of user data.
 CSV file with user data and a header is read line by line.
@@ -19,7 +19,7 @@ Either Python 3.6 with OpenSSL 1.1+ or py-scrypt is required.
 
 See help for more information:
 ```sh
-python3 pfizerhash.py -h
+python3 userhash.py -h
 ```
   
 ## Authors