MPI_Type_create_indexed_block.3: fix a typo in the man page

cmr=v1.8.3:reviewer=jsquyres

This commit was SVN r32614.

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

@@ -67,7 +67,7 @@ Fortran only: Error status (integer).
 
 .SH DESCRIPTION
 .ft R
-MPI_Type_create_indexed_block and MPI_Type_create_hindexed_block create an indexed data type with the same block length for all blocks. The only difference between the two functions is MPI_Type_create_indexed_block takes an array of displacements in units of the extent of \fIoldtype\fP while MPI_Type_create_indexed_block takes displacements in bytes.
+MPI_Type_create_indexed_block and MPI_Type_create_hindexed_block create an indexed data type with the same block length for all blocks. The only difference between the two functions is MPI_Type_create_indexed_block takes an array of displacements in units of the extent of \fIoldtype\fP while MPI_Type_create_hindexed_block takes displacements in bytes.
 
 .SH ERRORS
 Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ functions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism will be used to throw an MPI::Exception object.