default MKL reference documentation

I am using Fortran Compiler 16.0.1.146 with VS2010.  I noticed that the default MKL reference documentation is for C instead for Fortran.  For example, if am editing a source file, and if I press F1 on an MKL call, a browser opens up with C documentation:

file:///C:/Program Files (x86)/IntelSWTools/documentation_2016/en/mkl/common/mklman_c/index.htm

Instead, it should be Fortran documentation:

file:///C:/Program Files (x86)/IntelSWTools/documentation_2016/en/mkl/common/mklman_f/index.htm

Roman