From 8a6d2db1d3e95b4644e82c333ade05825122fb79 Mon Sep 17 00:00:00 2001
From: shrekris-anyscale <92341594+shrekris-anyscale@users.noreply.github.com>
Date: Thu, 11 Aug 2022 13:51:42 -0700
Subject: [PATCH] [Serve] Fix grammar in deployment logs (#27780)

---
 python/ray/serve/_private/deployment_state.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/python/ray/serve/_private/deployment_state.py b/python/ray/serve/_private/deployment_state.py
index cd89a7204..4df941051 100644
--- a/python/ray/serve/_private/deployment_state.py
+++ b/python/ray/serve/_private/deployment_state.py
@@ -1230,7 +1230,8 @@ class DeploymentState:
             to_add = max(delta_replicas - stopping_replicas, 0)
             if to_add > 0:
                 logger.info(
-                    f"Adding {to_add} replicas to deployment " f"'{self._name}'."
+                    f"Adding {to_add} replica{'s' if to_add > 1 else ''} "
+                    f"to deployment '{self._name}'."
                 )
             for _ in range(to_add):
                 replica_name = ReplicaName(self._name, get_random_letters())
@@ -1255,7 +1256,8 @@ class DeploymentState:
             replicas_stopped = True
             to_remove = -delta_replicas
             logger.info(
-                f"Removing {to_remove} replicas from deployment '{self._name}'."
+                f"Removing {to_remove} replica{'s' if to_remove > 1 else ''} "
+                f"from deployment '{self._name}'."
             )
             replicas_to_stop = self._replicas.pop(
                 states=[