fix: correct typo in uninstrument docstring

Agent-Logs-Url: https://github.com/taskiq-python/natsrpy/sessions/12fa2646-b93c-455b-9b63-4a0a6a8d3570

Co-authored-by: s3rius <18153319+s3rius@users.noreply.github.com>

Author: Copilot

python/natsrpy/instrumentation/nats_core.py

@@ -46,7 +46,7 @@ def instrument(self) -> None:
 
     @staticmethod
     def uninstrument() -> None:
-        """Remove instrumentaitons from core Nats."""
+        """Remove instrumentations from core Nats."""
         unwrap(Nats, "publish")
         unwrap(IteratorSubscription, "__aiter__")