lynx-dev doc nit

[Webmaster Jim]

$ diff -c lynx_help/keystrokes/follow_help.html.df 
lynx_help/keystrokes/follow_help.html
*** lynx_help/keystrokes/follow_help.html.df    Thu May  6 00:33:59 1999
--- lynx_help/keystrokes/follow_help.html       Thu Sep 30 14:04:39 1999
***************
*** 151,157 ****
  whenever the IMAGE_TOGGLE ('<em>*</em>') command is used to create links
  for SRC attribute values of IMG elements, because this indicates that the
  user does have some form of image handling enabled via a helper application,
! or wishes to download files for subsequent use with a graphic browsers or
  other suitable software.

  <p>HTML forms also can have fields with a HIDDEN attribute, indicating that
--- 151,157 ----
  whenever the IMAGE_TOGGLE ('<em>*</em>') command is used to create links
  for SRC attribute values of IMG elements, because this indicates that the
  user does have some form of image handling enabled via a helper application,
! or wishes to download files for subsequent use with a graphic browser or
  other suitable software.

  <p>HTML forms also can have fields with a HIDDEN attribute, indicating that