doxygen: avoid useless warning.

diff --git a/doxygen/dox2html5.py b/doxygen/dox2html5.py
index cd3eca76fe46d721768cb9201d7ecfee598c185a..10277e789c05c72cfac59ad67d5a439012ba8db7 100755 (executable)
--- a/doxygen/dox2html5.py
+++ b/doxygen/dox2html5.py
@@ -1375,6 +1375,7 @@ def parse_xml(state: State, xml: str):
         elif (compounddef_child.tag not in ['compoundname',
                                             'briefdescription',
                                             'detaileddescription',
+                                            'innerpage', # doesn't add anything to output
                                             'location',
                                             'includes',
                                             'includedby',