From b475cdf7fcad2ba33078fd6ab958a95f5308acd4 Mon Sep 17 00:00:00 2001
From: yanghaichao12 <yang.haichao@zte.com.cn>
Date: Sat, 23 Feb 2019 03:02:11 -0500
Subject: [PATCH] Fix typos

change SupportsPreemption

change comment again
---
 pkg/scheduler/core/extender.go             | 6 +++---
 pkg/scheduler/factory/factory.go           | 2 +-
 pkg/scheduler/internal/cache/cache_test.go | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pkg/scheduler/core/extender.go b/pkg/scheduler/core/extender.go
index d3830d047a..5f1c306b50 100644
--- a/pkg/scheduler/core/extender.go
+++ b/pkg/scheduler/core/extender.go
@@ -114,7 +114,7 @@ func NewHTTPExtender(config *schedulerapi.ExtenderConfig) (algorithm.SchedulerEx
 	}, nil
 }
 
-// Name returns extenderURL to identifies the extender.
+// Name returns extenderURL to identify the extender.
 func (h *HTTPExtender) Name() string {
 	return h.extenderURL
 }
@@ -125,8 +125,8 @@ func (h *HTTPExtender) IsIgnorable() bool {
 	return h.ignorable
 }
 
-// SupportsPreemption returns if a extender support preemption.
-// A extender should have preempt verb defined and enabled its own node cache.
+// SupportsPreemption returns true if an extender supports preemption.
+// An extender should have preempt verb defined and enabled its own node cache.
 func (h *HTTPExtender) SupportsPreemption() bool {
 	return len(h.preemptVerb) > 0
 }
diff --git a/pkg/scheduler/factory/factory.go b/pkg/scheduler/factory/factory.go
index b95746c7aa..3838950314 100644
--- a/pkg/scheduler/factory/factory.go
+++ b/pkg/scheduler/factory/factory.go
@@ -706,7 +706,7 @@ func MakeDefaultErrorFunc(client clientset.Interface, backoff *util.PodBackoff,
 	}
 }
 
-// nodeEnumerator allows a cache.Poller to enumerate items in an v1.NodeList
+// nodeEnumerator allows a cache.Poller to enumerate items in a v1.NodeList
 type nodeEnumerator struct {
 	*v1.NodeList
 }
diff --git a/pkg/scheduler/internal/cache/cache_test.go b/pkg/scheduler/internal/cache/cache_test.go
index 1964b00e1b..2edafa04b6 100644
--- a/pkg/scheduler/internal/cache/cache_test.go
+++ b/pkg/scheduler/internal/cache/cache_test.go
@@ -879,7 +879,7 @@ func TestForgetPod(t *testing.T) {
 }
 
 // getResourceRequest returns the resource request of all containers in Pods;
-// excuding initContainers.
+// excluding initContainers.
 func getResourceRequest(pod *v1.Pod) v1.ResourceList {
 	result := &schedulernodeinfo.Resource{}
 	for _, container := range pod.Spec.Containers {