diff --git a/src/IO.f90 b/src/IO.f90
index d21f3a754..a7e77f0f4 100644
--- a/src/IO.f90
+++ b/src/IO.f90
@@ -560,8 +560,8 @@ function IO_hybridIA(Nast,ODFfileName)
 
  IO_hybridIA = 0.0_pReal                                                                           ! initialize return value for case of error
  write(6,'(/,a,/)',advance='no') ' Using linear ODF file: '//trim(ODFfileName)
- write(6,'(/,a)') 'Eisenlohr et al.,  Computational Materials Science, 42(4):670–678, 2008'
- write(6,'(/,a)') 'https://doi.org/10.1016/j.commatsci.2007.09.015'
+ write(6,'(/,a)') ' Eisenlohr et al., Computational Materials Science, 42(4):670–678, 2008'
+ write(6,'(a)')   ' https://doi.org/10.1016/j.commatsci.2007.09.015'
 
 
 !--------------------------------------------------------------------------------------------------
diff --git a/src/material.f90 b/src/material.f90
index 04946efe1..c66f422f8 100644
--- a/src/material.f90
+++ b/src/material.f90
@@ -1,6 +1,7 @@
 !--------------------------------------------------------------------------------------------------
 !> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
 !> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
+!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
 !> @brief Parses material config file, either solverJobName.materialConfig or material.config
 !> @details reads the material configuration file, where solverJobName.materialConfig takes
 !! precedence over material.config and parses the sections 'homogenization', 'crystallite',