Update README.md

Author: heptaflar

README.md

@@ -26,9 +26,11 @@ turning them from external annotations into active elements of
 computational workflows.
 
 > The concept presented here grew out of earlier, project‑specific
-> implementations of AD‑based uncertainty propagation. These implementations
-> enabled multi‑mission remote sensing calibration workflows that
-> underpin fundamental Earth climate data records ([Quast et al. 2019](https://doi.org/10.3390/rs11050480);
+> implementations of AD‑based uncertainty propagation. AD workflows
+> were instrumental within the [FIDUCEO](https://www.fiduceo.eu)
+> project to enable the multi‑mission remote sensing calibration
+> that underpins Earth climate data records
+> ([Quast et al. 2019](https://doi.org/10.3390/rs11050480);
 > [Giering et al., 2019](https://doi.org/10.3390/rs11091002)).
 
 ## Synopsis