fix: update dmriprep reference on the citation boilerplate [skip ci]

Author: oesteban

dmriprep/data/boilerplate.bib

@@ -1,10 +1,16 @@
 @article{dmriprep,
-    author = {Lerma-Usabiaga, Garikoitz and Keshavan, Anisha and Richie-Halford, Adam and Rokem, Ariel and Esteban, Oscar},
-    title = {{dMRIPrep: a robust preprocessing pipeline for diffusion MRI}},
-    year = 2019,
-    doi = {10.5281/zenodo.3392201},
-    publisher = {Zenodo},
-    journal = {Software}
+    author       = {Richie-Halford, Adam and
+                    Keshavan, Anisha and
+                    Joseph, Michael and
+                    Lerma-Usabiaga, Garikoitz and
+                    Pisner, Derek and
+                    Rokem, Ariel and
+                    Esteban, Oscar},
+    title        = {{dMRIPrep: a robust preprocessing pipeline for diffusion MRI}},
+    year         = 2019,
+    doi          = {10.5281/zenodo.3571874},
+    publisher    = {Zenodo},
+    journal      = {Software}
 }
 
 @article{fmriprep1,