Link to proper repo

Fixes #29

Author: phillipjohnston

README.md

@@ -1,6 +1,6 @@
 # Arduino Printf
 
-This library adds support for the `printf()` function to Arduino projects. This code leverages the wonderful [eyalroz/printf](https://github.com/mpaland/printf) library, which is designed for use in embedded systems. For more information about what is available, please refer to the [parent library documentation](https://github.com/mpaland/printf/blob/master/README.md).
+This library adds support for the `printf()` function to Arduino projects. This code leverages the [embeddedartistry/printf](https://github.com/embeddedartistry/printf) library (a fork of [eyalroz/printf](https://github.com/eyalroz/printf), which is designed for use in embedded systems. For more information about what is available, please refer to the [parent library documentation](https://github.com/embeddedartistry/printf/blob/master/README.md).
 
 ## What This Library Provides