Update Jerboa release references

ober

0ecf8a0055f588977379522370f5d59d7ad1546d

diff --git a/README.md b/README.md
index e7c7ef6..7631503 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # jerboa-signal
 
-A Signal client written in [Jerboa](https://git.sr.ht/~lisp/jerboa), driving
+A Signal client written in [Jerboa](https://git.jerboa.sh/ober/jerboa), driving
 [signal-cli](https://github.com/AsamK/signal-cli) (Java) as a JSON-RPC
 subprocess. All orchestration, arg parsing, and message routing is Jerboa;
 the Signal protocol itself is delegated to signal-cli's `libsignal-service-java`.