-the current block, whichever is encountered first.
-(@code{f90-next-block}). A code block is a subroutine,
-@code{if}--@code{endif} statement, and so forth. This command exists
-for F90 mode only, not Fortran mode. With a numeric argument, this
-moves forward that many blocks.
+the current one, whichever comes first (@code{f90-next-block}).
+A code block is a subroutine, @code{if}--@code{endif} statement, and
+so forth. This command exists for F90 mode only, not Fortran mode.
+With a numeric argument, it moves forward that many blocks.