try refresh instead of rebuild, suggested by joeyh

diff --git a/bin/update-wiki b/bin/update-wiki
index 73fccc0..3547c28 100755 (executable)
--- a/bin/update-wiki
+++ b/bin/update-wiki
@@ -20,7 +20,7 @@ env -i ikiwiki \
        --underlaydir "$WC/underlay" \
        --templatedir "$WC/templates" \
        --no-discussion \
-       --rebuild \
+       --refresh \
         --atom \
         --rss \
        --plugin template \