Add a `--list-charsets' option to Halibut to enumerate canonical names of known

[sgt/halibut] / doc / index.but

diff --git a/doc/index.but b/doc/index.but
index 102788a..8fb29ae 100644 (file)
--- a/doc/index.but
+++ b/doc/index.but
@@ -538,6 +538,7 @@ directive
 \IM{--help} \c{--help} command-line option
 \IM{--version} \c{--version} command-line option
 \IM{--licence} \c{--licence} command-line option
+\IM{--list-charsets} \c{--list-charsets} command-line option
 \IM{--precise} \c{--precise} command-line option
 
 \IM{command syntax} commands, general syntax of