Fix broken automatic reference section in Moosedocs
Fix broken automatic reference section in Moosedocs

(refs #14830)

laagesen/moose,lindsayad/moose,sapitts/moose,andrsd/moose,jessecarterMOOSE/moose,sapitts/moose,bwspenc/moose,laagesen/moose,laagesen/moose,milljm/moose,lindsayad/moose,sapitts/moose,harterj/moose,nuclear-wizard/moose,laagesen/moose,andrsd/moose,bwspenc/moose,lindsayad/moose,jessecarterMOOSE/moose,SudiptaBiswas/moose,jessecarterMOOSE/moose,milljm/moose,idaholab/moose,milljm/moose,andrsd/moose,idaholab/moose,bwspenc/moose,harterj/moose,nuclear-wizard/moose,harterj/moose,SudiptaBiswas/moose,dschwen/moose,sapitts/moose,SudiptaBiswas/moose,dschwen/moose,milljm/moose,idaholab/moose,idaholab/moose,dschwen/moose,SudiptaBiswas/moose,lindsayad/moose,bwspenc/moose,milljm/moose,andrsd/moose,andrsd/moose,dschwen/moose,nuclear-wizard/moose,lindsayad/moose,jessecarterMOOSE/moose,sapitts/moose,harterj/moose,SudiptaBiswas/moose,harterj/moose,nuclear-wizard/moose,jessecarterMOOSE/moose,idaholab/moose,laagesen/moose,dschwen/moose,bwspenc/moose