* doc/groff.texinfo: `chem' is now part of groff.

1 files changed, 12 insertions, 7 deletions

diff --git a/doc/groff.texinfo b/doc/groff.texinfo
index 04d5e3c8..ba17f619 100644
--- a/doc/groff.texinfo
+++ b/doc/groff.texinfo
@@ -1,4 +1,4 @@
-\input texinfo   @c -*-texinfo-*-
+\input texinfo
 
 @c
 @c Please convert this manual with `texi2dvi -e groff.texinfo' due to
@@ -832,9 +832,10 @@ preprocessors to use.
 
 @code{groff} currently has preprocessors for producing tables
 (@code{tbl}), typesetting equations (@code{eqn}), drawing pictures
-(@code{pic} and @code{grn}), and for processing bibliographies
-(@code{refer}).  An associated program which is useful when dealing with
-preprocessors is @code{soelim}.
+(@code{pic} and @code{grn}), processing bibliographies
+(@code{refer}), and drawing chemical structures (@code{chem}).  An
+associated program which is useful when dealing with preprocessors is
+@code{soelim}.
 
 A free implementation of @code{grap}, a preprocessor for drawing graphs,
 can be obtained as an extra package; @code{groff} can use @code{grap}
@@ -844,9 +845,8 @@ Unique to @code{groff} is the @code{preconv} preprocessor which enables
 @code{groff} to handle documents in various input encodings.
 
 There are other preprocessors in existence, but, unfortunately, no free
-implementations are available.  Among them are preprocessors for drawing
-mathematical pictures (@code{ideal}) and chemical structures
-(@code{chem}).
+implementations are available.  Among them is a preprocessor for drawing
+mathematical pictures (@code{ideal}).
 
 
 @c =====================================================================
@@ -16576,3 +16576,8 @@ accessed as @samp{\[xxx]}.
 
 
 @bye
+
+@c Local Variables:
+@c mode: texinfo
+@c coding: latin-1
+@c End: