Add an error check for correct formatting in Deflate uncompressed

[sgt/halibut] / doc / intro.but

diff --git a/doc/intro.but b/doc/intro.but
index 2898d17..76eb7b1 100644 (file)
--- a/doc/intro.but
+++ b/doc/intro.but
@@ -19,16 +19,19 @@ Currently Halibut supports the following output formats:
 
 \b HTML.
 
-\b Windows Help.
-
 \b Unix \cw{man} page format.
 
-\b GNU \c{info} format.
+\b GNU Info format.
 
 \b PDF.
 
 \b PostScript.
 
+\b Old-style Windows Help (\cw{.HLP}).
+
+(By setting suitable options, the HTML output can also be made
+suitable for feeding to the newer-style Windows HTML Help compiler.)
+
 \H{intro-features} Features supported by Halibut
 
 Here's a list of Halibut's notable features.