Update README.md

Author: mcsor

README.md

@@ -39,6 +39,16 @@ To use the simulator:
 3. Explore the Schematic tab to learn about the spectrometer’s components.
 4. Generate a spectrum in the Spectrum tab and analyze results in the Find Peaks tab.
 
+## Additional Information
+
+Additional information regarding the FTIR-SIS can be found in the repository's
+[wiki page](../../wiki). This information includes Redux Toolkit, SVG diagrams, 
+SVG optimization, SVG interactivity, and SVG animation.
+
+## Contributing
+
+Upkeep of this project is intended for recruited undergraduate students, but pull requests 
+are welcome. For major changes, please open an issue first to discuss what you would like to change.
 
 ## License