build/autotools: install documentation under html/

To be consistent with the meson build; also makes more sense as doxygen
can generate more than html (though we currently are not doing that).

Signed-off-by: Ran Benita <ran234@gmail.com>

diff --git a/Makefile.am b/Makefile.am
index 42c6ae9..8a6ee17 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -176,7 +176,7 @@ clean-local:: clean-doc
 
 install-data-local:: doc
        $(MKDIR_P) $(DESTDIR)$(htmldir)
-       $(INSTALL_DATA) doc/html/* $(DESTDIR)$(htmldir)
+       $(INSTALL_DATA) doc/html $(DESTDIR)$(htmldir)
 
 uninstall-local::
        rm -rf $(DESTDIR)$(htmldir)