Documentation patch: fix 'additonal'->'additional' spelling.

diff --git a/docs/xml/using.xml b/docs/xml/using.xml
index 8f6b99adc68c8eb4f01ab4eb715426b0f7fa82b5..bb1bd2ead6f3df36ca6508329e3a0c9bd0a7198b 100644 (file)
--- a/docs/xml/using.xml
+++ b/docs/xml/using.xml
@@ -321,7 +321,7 @@
         selectable <emphasis>operator</emphasis> to a
         specified <emphasis>value.</emphasis>
         Using the "And," "Or," and "Add Another Boolean Chart" buttons, 
-        additonal terms can be included in the query, further
+        additional terms can be included in the query, further
         altering the list of bugs returned by the query.
       </para>
       <para>