fix: repo_ref 'not found' err suggest `ngit init'

if the nostr remote was created by the maintainer before
`ngit init` was ran.

the error is more likely to occur when a user clones a repo using
the nostr remote whist the relay in the hint is down and the fallback
relays dont have the announcement. or if the user is offline when
they clone.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/client.rs b/src/lib/client.rs
index ee48c14..4b87cd8 100644
--- a/src/lib/client.rs
+++ b/src/lib/client.rs
@@ -855,7 +855,7 @@ pub async fn get_repo_ref_from_cache(
     let repo_ref = RepoRef::try_from((
         repo_events
             .first()
-            .context("no repo announcement event found at specified coordinates")?
+            .context("no repo announcement event found at specified coordinates. if you are the repository maintainer consider running `ngit init` to create one")?
             .clone(),
         repo_coordinates
             .iter()