[texdoc] texdoc ec and catalogue info

[Karl Berry]

Hi Manuel,

I happened to run "texdoc ec" today (TL development).

The Catalogue entry contains:
  <documentation details='Readme'
	href='ctan:/fonts/ec/src/00readme.txt'/>
so I was expecting to see that come up.  But instead:

239 results.  Display them all? (y/N) y
 1 /home/texlive/karl/Master/texmf-dist/doc/fonts/ec/00bugs.txt
 2 /home/texlive/karl/Master/texmf-dist/doc/fonts/ec/00error.txt
 3 /home/texlive/karl/Master/texmf-dist/doc/fonts/ec/00files.txt
 4 /home/texlive/karl/Master/texmf-dist/doc/fonts/ec/00inst.txt
 5 /home/texlive/karl/Master/texmf-dist/doc/fonts/ec/00readme.txt
... omitted ...


thanks,
k