tell about -C option

diff --git a/README.adoc b/README.adoc
index 656dcf91b961ed50e13ce639c9cc2184f0441aa3..6394f2f5ac952185eb415f91cdd5847b04c42620 100644 (file)
--- a/README.adoc
+++ b/README.adoc
@@ -9,7 +9,7 @@ file is used as "main script" that is loaded automatically. The
 remaining application files are set up to be available as overriding
 members for the +load+, +read-file+ and +file?+ functions.
 
-.packnl -w binary ( file | -a name | -A name )*
+.packnl -w binary ( file | -a name | -A name | -C path )*
 ====
 This commandline form is used for preparing a binary with the given
 files. The nominated files will be appended to the binary in the given
@@ -21,6 +21,8 @@ binary.
 
 * The *-A* option is used for including all members of an +ar+ style
 archive.
+
+* The *-C* option is used for changing (input) directory as given.
 ====
 
 .packnl -t binary