Update README.md with instructions for non-Flutter projects

README.MD

@@ -86,6 +86,8 @@ supadart -e path/to/.env
 supadart -u <your-supabase-url> -k <your-supabase-anon-key>
 ```
 
+> Note: If you are not using Flutter, just normal Dart project, add `-d` option
+
 #### Options
 
 ```bash
@@ -94,6 +96,8 @@ supadart -u <your-supabase-url> -k <your-supabase-anon-key>
 -u, --url         Supabase URL          -- (default: .env SUPABASE_URL)
 -k, --key         Supabase ANON KEY     -- (default: .env SUPABASE_ANON_KEY)
 -o, --output      Output file path      -- (default: lib/generated_classes.dart)
+-d, --dart        Enable if you are not using Flutter, just normal Dart project
+-v, --version     v1.2.0
 ```
 
 ---
@@ -114,7 +118,7 @@ create table
   ) tablespace pg_default;
 ```
 
-### 2. Use the CLI or the Web App to [generate dart classes](#generate-dart-classes)
+### 2. Use the CLI or the Web App to [generate dart classes](#generating-dart-classes)
 
 ```dart
 class Books {