diff --git a/README.md b/README.md
index bf64bf0..5f00f9a 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ words not accepted by the official wordle app, and is probably missing words ava
 to the offical game.
 
 Setup virtual environment:
-  py -m vent .venv
+  py -m venv .venv
   .\.venv\Scripts\activate
   pip install -r requirements.txt
 
@@ -18,4 +18,4 @@ Run flask web server:
 
 Notes:
   To enable python virtual environments, you first need to do:
-    Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope CurrentUser
\ No newline at end of file
+    Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope CurrentUser
diff --git a/app.py b/app.py
index 1d8f3de..b499159 100644
--- a/app.py
+++ b/app.py
@@ -1,7 +1,6 @@
 #!/usr/bin/python
 
-from flask import Flask
-from flask import render_template
+from flask import Flask, render_template
 
 import wordle
 
diff --git a/dictionary.py b/dictionary.py
index b557ddc..9b7df32 100644
--- a/dictionary.py
+++ b/dictionary.py
@@ -2,7 +2,6 @@
 
 WORDLE_LENGTH = 5
 
-
 _invalid_words = set(
     [
         "amala",
diff --git a/requirements.txt b/requirements.txt
index 3b91373..86135ca 100644
Binary files a/requirements.txt and b/requirements.txt differ
diff --git a/wordle.code-workspace b/wordle.code-workspace
index 876a149..2dd54e7 100644
--- a/wordle.code-workspace
+++ b/wordle.code-workspace
@@ -4,5 +4,17 @@
 			"path": "."
 		}
 	],
-	"settings": {}
+	"settings": {
+		"[python]": {
+			"editor.defaultFormatter": "ms-python.black-formatter",
+			"editor.formatOnSave": true,
+			"editor.codeActionsOnSave": {
+				"source.organizeImports": true
+			},
+		},
+		"isort.args": [
+			"--profile",
+			"black"
+		],
+	}
 }
\ No newline at end of file
diff --git a/wordle.py b/wordle.py
index 7d4d0d7..d5b0954 100644
--- a/wordle.py
+++ b/wordle.py
@@ -2,11 +2,11 @@
 
 import random
 import string
-from enum import Enum
 from collections import defaultdict
+from enum import Enum
 
-import dictionary
 import constraints
+import dictionary
 
 
 class LetterResult(Enum):