New url for git-remote-gcrypt, now maintained by spwhitton.

doc/design/assistant/cloud.mdwn

@@ -41,5 +41,5 @@ Another option is to not store the git repo in the cloud, but push/pull
 peer-to-peer. When peers cannot directly talk to one-another, this could be
 bounced through something like XMPP. This is **done** for [[xmpp]]!
 
-Another option: Use <https://github.com/blake2-ppc/git-remote-gcrypt> to store
+Another option: Use <https://spwhitton.name/tech/code/git-remote-gcrypt/> to store
 git repo encrypted on cloud storage.

doc/design/assistant/encrypted_git_remotes.mdwn

@@ -1,5 +1,5 @@
 Encrypted git remotes are now possible 
-using [git-remote-gcrypt](https://github.com/joeyh/git-remote-gcrypt).
+using [git-remote-gcrypt](https://spwhitton.name/tech/code/git-remote-gcrypt/).
 
 There are at least two use cases for this in the assistant:
 

doc/special_remotes/gcrypt.mdwn

@@ -1,4 +1,4 @@
-[git-remote-gcrypt](https://github.com/joeyh/git-remote-gcrypt/)
+[git-remote-gcrypt](https://spwhitton.name/tech/code/git-remote-gcrypt/)
 adds support for encrypted remotes to git. The git-annex gcrypt special
 remote allows git-annex to also store its files in such repositories.
 Naturally, git-annex encrypts the files it stores too, so everything

doc/tips/fully_encrypted_git_repositories_with_gcrypt.mdwn

@@ -1,4 +1,4 @@
-[git-remote-gcrypt](https://github.com/joeyh/git-remote-gcrypt/)
+[git-remote-gcrypt](https://spwhitton.name/tech/code/git-remote-gcrypt/)
 adds support for encrypted remotes to git. The git-annex 
 [[gcrypt special remote|special_remotes/gcrypt]] allows git-annex to
 also store its files in such repositories. Naturally, git-annex encrypts
@@ -14,8 +14,7 @@ repositories.
 
 ## prerequisites
 
-* Install
-[git-remote-gcrypt](https://github.com/joeyh/git-remote-gcrypt/)
+* Install [git-remote-gcrypt](https://spwhitton.name/tech/code/git-remote-gcrypt/)
 * Install git-annex version 4.20130909 or newer.
 
 ## encrypted backup drive