chore: bump nix flake rust nightly `fmt` overlay

update the rust nightly `fmt` overlay which needs to be pinned
to a specific version (this case by date)

update formatting in main files via `cargo fmt`

1 files changed, 5 insertions, 9 deletions

diff --git a/src/lib/login/mod.rs b/src/lib/login/mod.rs
index 0be1e5d..a1c45d5 100644
--- a/src/lib/login/mod.rs
+++ b/src/lib/login/mod.rs
@@ -79,15 +79,11 @@ fn print_logged_in_as(
             "failed to find your relay list. consider using another nostr client to create one to enhance your nostr experience."
         );
     }
-    eprintln!(
-        "logged in as {}{}",
-        user_ref.metadata.name,
-        match source {
-            SignerInfoSource::CommandLineArguments => " via cli arguments",
-            SignerInfoSource::GitLocal => " to local repository",
-            SignerInfoSource::GitGlobal => "",
-        }
-    );
+    eprintln!("logged in as {}{}", user_ref.metadata.name, match source {
+        SignerInfoSource::CommandLineArguments => " via cli arguments",
+        SignerInfoSource::GitLocal => " to local repository",
+        SignerInfoSource::GitGlobal => "",
+    });
     Ok(())
 }