@c Wordy to prevent overfull hboxes. --rjc 15mar92
Here is an example of using the two functions, @code{documentation} and
@code{documentation-property}, to display the documentation strings for
-several symbols in a @samp{*Help*} buffer.
+several symbols in a @file{*Help*} buffer.
@anchor{describe-symbols example}
@smallexample
documentation string, or @code{nil}, for @var{symbol} as a function,
variable, etc.
-It also displays the symbols in a buffer named @samp{*Apropos*}, each
+It also displays the symbols in a buffer named @file{*Apropos*}, each
with a one-line description taken from the beginning of its
documentation string.
@defun help-buffer
This function returns the name of the help buffer, which is normally
-@samp{*Help*}; if such a buffer does not exist, it is first created.
+@file{*Help*}; if such a buffer does not exist, it is first created.
@end defun
@defmac with-help-window buffer-name body@dots{}
@end defmac
@defun help-setup-xref item interactive-p
-This function updates the cross reference data in the @samp{*Help*}
+This function updates the cross reference data in the @file{*Help*}
buffer, which is used to regenerate the help information when the user
clicks on the @samp{Back} or @samp{Forward} buttons. Most commands
-that use the @samp{*Help*} buffer should invoke this function before
+that use the @file{*Help*} buffer should invoke this function before
clearing the buffer. The @var{item} argument should have the form
@code{(@var{function} . @var{args})}, where @var{function} is a function
to call, with argument list @var{args}, to regenerate the help buffer.
The @var{interactive-p} argument is non-@code{nil} if the calling
command was invoked interactively; in that case, the stack of items
-for the @samp{*Help*} buffer's @samp{Back} buttons is cleared.
+for the @file{*Help*} buffer's @samp{Back} buttons is cleared.
@end defun
@xref{describe-symbols example}, for an example of using