Added option to import only labels from library.

1 files changed, 3 insertions, 2 deletions

diff --git a/doc/casm.html b/doc/casm.html
index 5628b8d..e0f0299 100644
--- a/doc/casm.html
+++ b/doc/casm.html
@@ -346,10 +346,11 @@ the skipped bytes unless the optional <i>fill</i> is supplied.
 </td></tr>
 
 <tr><td class="cmd">
-import <i>filename</i></code>
+import <i>filename</i>[, labels]</code>
 </td>
 <td class="def">
-Includes a simple library file as generated by casm.  See the <a href="#libout">section on simple library files</a> for more details.
+Includes a simple library file as generated by casm.  See the <a href="#libout">section on simple library files</a> for more details.  If the optional second
+argument is set to labels then only the label values are imported.
 </td></tr>
 
 <tr><td class="cmd">