Update README.md

Author: jessiemongeon1

motoko/send_http_get/README.md

@@ -2,13 +2,22 @@
 
 The purpose of this dapp is to give developers a minimal dapp that uses the IC's HTTPS outcalls feature to make a `GET` request.
 
-This demo goes in hand with the [developer documentation on HTTPS outcalls](https://internetcomputer.org/docs/current/developer-docs/integrations/https-outcalls/https-outcalls-get).
+This demo goes in hand with the [developer documentation on HTTPS outcalls](https://internetcomputer.org/docs/building-apps/network-features/using-http/https-outcalls/get).
 
-If you want to start working on your project right away, you might want to try the following commands:
+## Deploying from ICP Ninja
 
-```bash
-git clone https://github.com/dfinity/examples
-cd examples/motoko/send_http_get
-dfx start --background
-dfx deploy
-```
+[![](https://icp.ninja/assets/open.svg)](https://icp.ninja/editor?g=https://github.com/dfinity/examples/tree/master/motoko/send_http_get)
+
+## Build and deploy from the command-line
+
+### 1. [Download and install the IC SDK.](https://internetcomputer.org/docs/building-apps/getting-started/install)
+
+### 2. Download your project from ICP Ninja using the 'Download files' button on the upper left corner, or [clone the GitHub examples repository.](https://github.com/dfinity/examples/)
+
+### 3. Navigate into the project's directory.
+
+### 4. Run `dfx start --background --clean && dfx deploy` to deploy the project to your local environment. 
+
+## Security considerations and best practices
+
+If you base your application on this example, it is recommended that you familiarize yourself with and adhere to the [security best practices](https://internetcomputer.org/docs/building-apps/security/overview) for developing on ICP. This example may not implement all the best practices.