diff --git a/dumux/multidomain/boundary/freeflowporousmedium/couplingmanager.hh b/dumux/multidomain/boundary/freeflowporousmedium/couplingmanager.hh
index 3777cc21c7e4474d79c0ed938c1e717c946a0f6c..d005a1c310e32fd52df127efa4572378e51102e9 100644
--- a/dumux/multidomain/boundary/freeflowporousmedium/couplingmanager.hh
+++ b/dumux/multidomain/boundary/freeflowporousmedium/couplingmanager.hh
@@ -7,7 +7,7 @@
 /*!
  * \file
  * \ingroup FreeFlowPorousMediumCoupling
- * \brief Coupling managers specialized for different discretization schemes
+ * \brief Coupling managers for free and porous medium flow, specialized for different discretization schemes.
  */
 
 #ifndef DUMUX_MULTIDOMAIN_BOUNDARY_FREEFLOW_POROUSMEDIUM_COUPLINGMANAGER_HH
diff --git a/dumux/multidomain/boundary/freeflowporousmedium/ffmasspm/couplingmanager_staggered_cctpfa.hh b/dumux/multidomain/boundary/freeflowporousmedium/ffmasspm/couplingmanager_staggered_cctpfa.hh
index a7826c6dbb6dae7815e561e523b7de27b13c89ee..16fb3d0751f34a5db40540d09809883cd89b6f6f 100644
--- a/dumux/multidomain/boundary/freeflowporousmedium/ffmasspm/couplingmanager_staggered_cctpfa.hh
+++ b/dumux/multidomain/boundary/freeflowporousmedium/ffmasspm/couplingmanager_staggered_cctpfa.hh
@@ -27,8 +27,8 @@ namespace Dumux {
 
 /*!
  * \ingroup FreeFlowPorousMediumCoupling
- * \brief Coupling manager for Stokes and Darcy domains with equal dimension
- *        specialization for staggered-cctpfa coupling.
+ * \brief Coupling manager for Stokes and Darcy domains with equal dimension.
+ *        Specialization for staggered-cctpfa coupling.
  */
 template<class MDTraits>
 class FFMassPMCouplingManagerStaggeredCCTpfa