fix gitignore

.gitignore

@@ -69,12 +69,12 @@ Testing/
 
 # Visual Studio Code
 .vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json
-!.vscode/*.code-snippets
-!*.code-workspace
+.vscode/settings.json
+.vscode/tasks.json
+.vscode/launch.json
+.vscode/extensions.json
+.vscode/*.code-snippets
+*.code-workspace
 
 # Built Visual Studio Code Extensions
-*.vsix
+*.vsix