diff --git a/src/results.f90 b/src/results.f90
index d1db96f47..21173c512 100644
--- a/src/results.f90
+++ b/src/results.f90
@@ -767,6 +767,10 @@ subroutine results_mapping_materialpoint(homogenizationAt,memberAtLocal,label)
 
 end subroutine results_mapping_materialpoint
 
+
+!--------------------------------------------------------------------------------------------------
+!> @brief current date and time (including time zone information)
+!--------------------------------------------------------------------------------------------------
 character(len=24) function now()
 
   character(len=5)      :: zone
@@ -778,6 +782,7 @@ character(len=24) function now()
 
 end function now
 
+
 !!--------------------------------------------------------------------------------------------------
 !!> @brief adds the backward mapping from spatial position and constituent ID to results
 !!--------------------------------------------------------------------------------------------------