add download link to the api documentation

jef-n · jef-n · commit 3266473ecd74 · 2014-04-14T00:53:50.000+02:00
diff --git a/doc/index.dox b/doc/index.dox
@@ -19,6 +19,9 @@ fixes, bug reports, contributed documentation, advocacy and supporting other
 users on our mailing lists and forums. Financial contributions are also
 welcome.
 
+You can also <a href="http://qgis.org/downloads/qgis-api-doc.zip">download</a>
+the the documentation for offline use.
+
 \section index_APIStability Earlier versions of the API
 
 Earlier versions of the documentation are also available on the QGIS
