Use vdim ordering for HypreBoomerAMG FESpace ordering in gravity test

doc/content/source/kernels/MFEMVectorDomainLFKernel.md

@@ -0,0 +1,28 @@
+# MFEMVectorDomainLFKernel
+
+!syntax description /Kernels/MFEMVectorDomainLFKernel
+
+## Overview
+
+Adds the domain integrator for integrating the linear form
+
+!equation
+(\vec f, \vec v)_\Omega \,\,\, \forall \vec v \in V
+
+where $\vec v \in \vec H^1$ is the test variable and $\vec f$ is a
+vector forcing coefficient.
+
+This term arises from the weak form of the forcing term
+
+!equation
+\vec f
+
+## Example Input File Syntax
+
+!listing kernels/gravity.i
+
+!syntax parameters /Kernels/MFEMVectorDomainLFKernel
+
+!syntax inputs /Kernels/MFEMVectorDomainLFKernel
+
+!syntax children /Kernels/MFEMVectorDomainLFKernel

doc/content/source/kernels/MFEMVectorFEDomainLFKernel.md

@@ -9,7 +9,7 @@ Adds the domain integrator for integrating the linear form
 !equation
 (\vec f, \vec v)_\Omega \,\,\, \forall \vec v \in V
 
-where $\vec v \in H(\mathrm{curl})$ or $H(\mathrm{div})$ is the trial variable and $\vec f$ is a
+where $\vec v \in H(\mathrm{curl})$ or $H(\mathrm{div})$ is the test variable and $\vec f$ is a
 vector forcing coefficient.
 
 This term arises from the weak form of the forcing term