Clarify Kappa variables in description

components/mpas-ocean/src/Registry.xml

@@ -2860,11 +2860,11 @@
 			 packages="forwardMode;analysisMode"
 		/>
 		<var name="gmBolusKappa" type="real" dimensions="nEdges Time" units="m^2 s^{-1}"
-			 description="GM Bolus Kappa value.  This is constant in time, and set at init based on the constant or ramp fuction."
+			 description="GM Bolus Kappa value.  On output, it has NOT been multiplied by the horizontal taper array gmHorizontalTaper, because that is applied at the end to the normalGMBolusVelocity variable, not to the gmBolusKappa."
 			 packages="gm"
 		/>
 		<var name="RediKappa" type="real" dimensions="nEdges Time" units="m^2 s^{-1}"
-			 description="Redi Kappa value.  This is constant in time, and set at init based on the constant or ramp fuction."
+			 description="Redi Kappa value.  On output, it has already been multiplied by the horizontal taper array RediHorizontalTaper (as opposed to gmBolusKappa, which has not been multiplied by the horizontal taper)."
 			 packages="gm"
 		/>
 		<var name="RediHorizontalTaper" type="real" dimensions="nEdges Time" units="unitless"