man: fix a typo in MPI_Win_get_name()

Thanks Nicolas Joly for the report

Fixes open-mpi/ompi#2782

Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>

ompi/mpi/man/man3/MPI_Win_get_name.3in

@@ -50,7 +50,7 @@ Window whose name is to be returned (handle).
 .ft R
 .TP 1i
 win_name
-the Tame previously stored on the window, or an empty string if no such name exists (string).
+the name previously stored on the window, or an empty string if no such name exists (string).
 .TP 1i
 resultlen
 Length of returned name (integer).