Add a missing PETScWrappers label.

diff --git a/include/deal.II/lac/petsc_solver.h b/include/deal.II/lac/petsc_solver.h
index a27e1aa4293e6e7846ad12f3b0d950f4ea236a85..d0a1e1aed1f9378d5728b7f66e76a6cdb1e2f432 100644 (file)
--- a/include/deal.II/lac/petsc_solver.h
+++ b/include/deal.II/lac/petsc_solver.h
@@ -452,6 +452,7 @@ namespace PETScWrappers
   /**
    * An implementation of the solver interface using the PETSc GMRES solver.
    *
+   * @ingroup PETScWrappers
    * @author Wolfgang Bangerth, 2004
    */
   class SolverGMRES : public SolverBase