fix markdown links to .pdf files that use a %%TOKEN%%

2006/sykes1/README.md

@@ -124,7 +124,7 @@ If you did not get one for Christmas, there is an [article about these
 puzzles in wikipedia](http://en.wikipedia.org/wiki/Bedlam_cube).
 
 Some instructions on how to make your own cube are in the included file
-[bedlam-cubes.pdf](%%REPO_URL%%/2006/sykes1/bedlam-cubes.pdf).
+[bedlam-cubes.pdf](bedlam-cubes.pdf).
 
 Finally, you can watch it being solved with the video file here,
 [solving-bedlam-cube.mp4](%%REPO_URL%%/2006/sykes1/solving-bedlam-cube.mp4).

2006/sykes1/index.html

@@ -447,7 +447,7 @@ an negative number argument, and why.</p>
 <p>If you did not get one for Christmas, there is an <a href="http://en.wikipedia.org/wiki/Bedlam_cube">article about these
 puzzles in wikipedia</a>.</p>
 <p>Some instructions on how to make your own cube are in the included file
-<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/sykes1/bedlam-cubes.pdf">bedlam-cubes.pdf</a>.</p>
+<a href="bedlam-cubes.pdf">bedlam-cubes.pdf</a>.</p>
 <p>Finally, you can watch it being solved with the video file here,
 <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2006/sykes1/solving-bedlam-cube.mp4">solving-bedlam-cube.mp4</a>.</p>
 <p>Actually the cube is very hard to do by hand by just trying to fit it