diff -rupN --no-dereference gdal-3.1.3-fedora/doc/source/index.rst gdal-3.1.3-fedora-new/doc/source/index.rst
--- gdal-3.1.3-fedora/doc/source/index.rst	2020-09-01 10:36:31.000000000 +0200
+++ gdal-3.1.3-fedora-new/doc/source/index.rst	2020-09-07 14:41:33.605538696 +0200
@@ -9,8 +9,6 @@ GDAL
 
 .. include:: ./about_no_title.rst
 
-This documentation is also available as a `PDF file <gdal.pdf>`_.
-
 .. toctree::
     :maxdepth: 2