Merge pull request #91 from PSPDFKit/shan/update-readme

Update README.md to add step for downloading dependencies

Author: Take-A-Byte

example/README.md

@@ -14,10 +14,11 @@ This is a brief example of how to use the PSPDFKit with Flutter.
 ## Running the Example Project
 
 1. Before trying to run the project, please make sure that you are on the correct versions of all the tools mentioned above.
-2. Clone the repository `git clone https://github.com/PSPDFKit/pspdfkit-flutter.git`
-3. cd `pspdfkit-flutter/example`
-4. Run `flutter emulators --launch <EMULATOR_ID>` to launch the desired emulator. Optionally, you can repeat this step to launch multiple emulators.
-5. The app is ready to start! Run `flutter run -d all` and the PSPDFKit Flutter example will be deployed on all your devices connected, both iOS and Android.
+1. Clone the repository `git clone https://github.com/PSPDFKit/pspdfkit-flutter.git`
+1. cd `pspdfkit-flutter/example`
+1. Run `flutter pub get` to download all the dependencies
+1. Run `flutter emulators --launch <EMULATOR_ID>` to launch the desired emulator. Optionally, you can repeat this step to launch multiple emulators.
+1. The app is ready to start! Run `flutter run -d all` and the PSPDFKit Flutter example will be deployed on all your devices connected, both iOS and Android.
 
 
 [install-flutter]: https://flutter.dev/docs/get-started/install