doc: document runtime dependencies

This documents the runtime dependencies required for proper execution. These runtime dependencies were introduced in PR17.

Author: jarolrod

src/qml/README.md

@@ -41,12 +41,18 @@ The master branch is only guaranteed to work and build on Debian-based systems a
 Support for more systems will be confirmed and documented as the project matures.
 
 ### Dependencies
-Aside from the dependencies listed in [build-unix.md](../../doc/build-unix.md), Debian based systems require the following additional dependencies:
+Aside from the dependencies listed in [build-unix.md](../../doc/build-unix.md), Debian based systems require the following additional dependencies to compile:
 
 ```
 sudo apt install qtdeclarative5-dev qtquickcontrols2-5-dev
 ```
 
+The following runtime dependencies are also needed:
+
+```
+sudo apt install qml-module-qtquick-controls qml-module-qtquick-dialogs
+```
+
 No additional dependencies, besides those in [build-osx.md](../../doc/build-osx.md), are needed for macOS.
 
 ### Build