Fix tutorial

packages/website/src/pages/GettingStarted_3refreshQuote.md

@@ -138,7 +138,7 @@ export async function Main(this: SeqflowFunctionContext) {
 	// This async arrow function fetches a new quote and renders
 	// It use the key \`quote\` to replace the child with the loader or the new quote
 	const fetchAndRender = async () => {
-		this.replaceChild("quote", () => <Loading />);
+		this.replaceChild("quote", () => <Loading key="quote" />);
 
 		let quote: Quote;
 		try {
@@ -214,7 +214,7 @@ async function Spot(this: SeqflowFunctionContext) {}
 
 export async function Main(this: SeqflowFunctionContext) {
 	const fetchAndRender = async () => {
-		this.replaceChild("quote", () => <Loading />);
+		this.replaceChild("quote", () => <Loading key="quote" />);
 
 		let quote: Quote;
 		try {

packages/website/src/pages/GettingStarted_4configuration.md

@@ -72,7 +72,7 @@ async function Spot(this: SeqflowFunctionContext) {}
 
 export async function Main(this: SeqflowFunctionContext) {
 	const fetchAndRender = async () => {
-		this.replaceChild("quote", () => <Loading />);
+		this.replaceChild("quote", () => <Loading key="quote" />);
 
 		let quote: Quote;
 		try {

packages/website/src/pages/GettingStarted_5test.md

@@ -5,11 +5,16 @@ In this last part of the tutorial, we will cover how to test our SeqFlow applica
 
 SeqFlow suggests to use `biome` for formatting the code. The configuration file is `biome.json`. The configuration file is already created when the project is created. The configuration file is used to format the code using `biome` formatter. To format the code, run:
 
+```bash
+pnpm run biome
+```
+
+We discover that the code is not formatted correctly. To fix it, run:
+
 ```bash
 pnpm run biome:check
 ```
 
-The above command will check if the code is formatted correctly and will fix it if it is not.
 
 ## Unit testing