fix citation to Bleck 2002

paper/paper.md

@@ -59,7 +59,7 @@ The boundaries of the domain depicted in \autoref{fig:tasman} are forced with th
 Higher-resolution regional ocean models improve the representation of smaller-scale motions, such as tidal beams, mixing, mesoscale and sub-mesoscale circulation, as well as the oceanic response to smaller-scale bathymetric or coastal features (such as headlands, islands, sea-mounts, or submarine canyons) and surface forcing (such as atmospheric fronts and convective storms).
 
 MOM6 is a widely-used open-source, general circulation ocean--sea ice model, written in Fortran [@Adcroft2019MOM6].
-MOM6 contains several improvements over its predecessor MOM5 [@griffies2014elements], including the implementation of the Arbitrary-Lagrangian-Eulerian vertical coordinates [bleck2002gvc; @griffies2020ALE], more efficient tracer advection schemes, and state-of-the art parameterizations of sub-grid scale physics.
+MOM6 contains several improvements over its predecessor MOM5 [@griffies2014elements], including the implementation of the Arbitrary-Lagrangian-Eulerian vertical coordinates [@bleck2002gvc; @griffies2020ALE], more efficient tracer advection schemes, and state-of-the art parameterizations of sub-grid scale physics.
 Pertinent for our discussion, MOM6 provides support for open boundary conditions and thus is becoming popular for regional ocean modeling studies (see, e.g., @gmd-16-6943-2023, @egusphere-2024-394) in addition to global configurations.
 However, setting up a regional configuration for MOM6 can be challenging, time consuming, and often involves using several programming languages, a few different tools, and also manually editing/tweaking some input files.
 The `regional-mom6` package overcomes these difficulties, automatically generating a regional MOM6 configuration of the user's choice with relatively simple domain geometry.