add links to funders

README.md

@@ -46,4 +46,4 @@ Please be sure to also cite the [original work](https://www.researchgate.net/pub
 Contributions in the form of pull requests are always welcome and appreciated. To report a bug or make a feature request, please [file an issue](https://github.com/Circuitscape/Omniscape.jl/issues/new). For general discussions and questions about usage, start a conversation on [gitter](https://gitter.im/Circuitscape/Omniscape.jl).
 
 ## Acknowledgments
-Development of this software package was made possible by funding from NASA's Ecological Forecasting program and the Wilburforce Foundation through a project led by Kim Hall at The Nature Conservancy. This software package would not have been possible without Brad McRae (1966-2017), the visionary behind Circuitscape, the Omniscape algorithm, and several other software tools for assessing connectivity. Omniscape.jl is built on [Circuitscape.jl](https://github.com/Circuitscape/Circuitscape.jl), which was authored by Ranjan Anantharaman and Viral Shah, both of whom have been incredibly helpful in steering and guiding the development of Omniscape.jl. Kim Hall, Aaron Jones, Carrie Schloss, Melissa Clark, Jim Platt, and early Omniscape.jl users helped steer software development by providing valuable feedback and insight.
+Development of this software package was made possible by funding from [NASA's Ecological Forecasting program](https://appliedsciences.nasa.gov/what-we-do/ecological-forecasting) and the [Wilburforce Foundation](http://www.wilburforce.org/) through a project led by Kim Hall at The Nature Conservancy. This software package would not have been possible without Brad McRae (1966-2017), the visionary behind Circuitscape, the Omniscape algorithm, and several other software tools for assessing connectivity. Omniscape.jl is built on [Circuitscape.jl](https://github.com/Circuitscape/Circuitscape.jl), which was authored by Ranjan Anantharaman and Viral Shah, both of whom have been incredibly helpful in steering and guiding the development of Omniscape.jl. Kim Hall, Aaron Jones, Carrie Schloss, Melissa Clark, Jim Platt, and early Omniscape.jl users helped steer software development by providing valuable feedback and insight.