Fix/update some gnus manual links to external resources

* doc/misc/gnus-faq.texi (FAQ 5-8, FAQ 6-3): Remove defunct URLs.
(FAQ 7-1): Update URL.

* doc/misc/gnus.texi (Top): Restrict "Other related manuals" to info output.
(Foreign Groups): Use @indicateurl for examples.
(Direct Functions): Remove defunct URL.
(RSS): Update URL.

1 files changed, 14 insertions, 8 deletions

diff --git a/doc/misc/gnus-faq.texi b/doc/misc/gnus-faq.texi
index ede957a5c35..55756ac9b34 100644
--- a/doc/misc/gnus-faq.texi
+++ b/doc/misc/gnus-faq.texi
@@ -1541,8 +1541,9 @@ cat file.face | sed 's/\\/\\\\/g;s/\"/\\\"/g;' > file.face.quoted
 
 If you can't use compface, there's an online X-face converter at
 @uref{http://www.dairiki.org/xface/}.
-If you use MS Windows, you could also use the WinFace program from
-@uref{http://www.xs4all.nl/~walterln/winface/}.
+If you use MS Windows, you could also use the WinFace program,
+which used to be available from
+@indicateurl{http://www.xs4all.nl/~walterln/winface/}.
 Now you only have to tell Gnus to include the X-face in your postings by saying
 
 @example
@@ -1835,15 +1836,20 @@ too.
 Of course you can also use grep to search through your
 local mail, but this is both slow for big archives and
 inconvenient since you are not displaying the found mail
-in Gnus. Here comes nnir into action. Nnir is a front end
+in Gnus.  Here nnir comes into action.  Nnir is a front end
 to search engines like swish-e or swish++ and
-others. You index your mail with one of those search
+others.  You index your mail with one of those search
 engines and with the help of nnir you can search through
 the indexed mail and generate a temporary group with all
-messages which met your search criteria. If this sound
-cool to you get nnir.el from
+messages which met your search criteria.  If this sounds
+cool to you, get nnir.el from
+@c FIXME Isn't this file in Gnus?
+@ignore
+@c Dead link 2013/7.
 @uref{ftp://ls6-ftp.cs.uni-dortmund.de/pub/src/emacs/}
-or @uref{ftp://ftp.is.informatik.uni-duisburg.de/pub/src/emacs/}.
+or
+@end ignore
+@uref{ftp://ftp.is.informatik.uni-duisburg.de/pub/src/emacs/}.
 Instructions on how to use it are at the top of the file.
 
 @node FAQ 6-4
@@ -1966,7 +1972,7 @@ the easiest solution is a small nntp server like
 @uref{http://infa.abo.fi/~patrik/sn/, sn},
 of course you can also install a full featured news
 server like
-@uref{http://www.isc.org/products/INN/, inn}.
+@uref{http://www.isc.org/software/inn/, inn}.
 Then you want to fetch your Mail, popular choices
 are @uref{http://www.catb.org/~esr/fetchmail/, fetchmail}
 and @uref{http://pyropus.ca/software/getmail/, getmail}.