message: Add braces around two multi-line if statements.
diff: @@ -803,9 +803,11 @@ void FGMRESSolver::Mult(const Vector &b, Vector &x) const
  }
  if (print_level == 1)
  + {
  mfem::out << " Pass : " << setw(2) << 1
  << " Iteration : " << setw(3) << 0
  << " || r || = " << beta << endl;
  + }
  Array<Vector*> v(m+1);
  Array<Vector*> z(m+1);
  @@ -862,9 +864,11 @@ void FGMRESSolver::Mult(const Vector &b, Vector &x) const
  double resid = fabs(s(i+1));
  MFEM_ASSERT(IsFinite(resid), "resid = " << resid);
  if (print_level == 1)
  + {
  mfem::out << " Pass : " << setw(2) << (j-1)/m+1
  << " Iteration : " << setw(3) << j
  << " || r || = " << resid << endl;
  + }
  if (resid <= final_norm)
  {
  