update demo-readme

Author: yiranc0205

packages/react-renderer-demo/README.md

@@ -7,38 +7,40 @@ A documentation page for [Data Driven Forms](https://github.com/data-driven-form
 Always make sure to update the doces after any package change!
 
 ## Commands
-
-### Installation
-
-```bash
-yarn
-```
-
-### Start local server
-```bash
-cd packages/react-renderer-demo
-yarn dev # runs on localhost:3000
-```
-
-### Build production version
-```bash
-cd packages/react-renderer-demo
-yarn build
-```
-
-### Generate component examples from mappers
-```bash
-cd packages/react-renderer-demo
-yarn generate:examples
-```
-### Run bundle analyzer
-```bash
-cd packages/react-renderer-demo
-yarn analyze
-```
-
-### Emulate firebase server locally
-```bash
-cd packages/react-renderer-demo
-yarn build && yarn serve
-```
+You can perform the following tasks by running the offered commands:
+
+- Installation
+
+    ```bash
+    # in root directory of react-forms
+    yarn
+    ```
+
+- Start local server
+    ```bash
+    cd packages/react-renderer-demo
+    yarn dev # runs on localhost:3000
+    ```
+
+- Build production version
+    ```bash
+    cd packages/react-renderer-demo
+    yarn build
+    ```
+
+- Generate component examples from mappers
+    ```bash
+    cd packages/react-renderer-demo
+    yarn generate:examples
+    ```
+- Run bundle analyzer
+    ```bash
+    cd packages/react-renderer-demo
+    yarn analyze
+    ```
+
+- Emulate firebase server locally
+    ```bash
+    cd packages/react-renderer-demo
+    yarn build && yarn serve
+    ```