From 35b1c010b75d9b4fee0def2eabbe51a5a8b4ae53 Mon Sep 17 00:00:00 2001
From: Abdullah Gharaibeh <ahg@google.com>
Date: Mon, 1 Feb 2021 17:15:41 -0500
Subject: [PATCH] cleanups

---
 .../README.md                                 | 26 +++++++++----------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/keps/sig-scheduling/2249-pod-affinity-namespace-selector/README.md b/keps/sig-scheduling/2249-pod-affinity-namespace-selector/README.md
index a9af06024a4a..174e7d0a0ade 100644
--- a/keps/sig-scheduling/2249-pod-affinity-namespace-selector/README.md
+++ b/keps/sig-scheduling/2249-pod-affinity-namespace-selector/README.md
@@ -274,22 +274,22 @@ We will address this concern by introducing a new quota scope named `CrossNamesp
 that operators can use to limit which namespaces are allowed to have pods with affinity terms
 that set the existing `namespaces` field or the proposed one `namespaceSelector`. 
 
-Using this new scope, operators can prevent certain namespaces from having pods that use
-cross-namespace pod affinity by creating a resource quota object in that namespace with
-`CrossNamespaceAffinity` scope and hard limit of 0:
+Using this new scope, operators can prevent certain namespaces (`foo-ns` in the example below) 
+from having pods that use cross-namespace pod affinity by creating a resource quota object in
+that namespace with `CrossNamespaceAffinity` scope and hard limit of 0:
 
-```go
+```yaml
 apiVersion: v1
 kind: ResourceQuota
 metadata:
-    name: DisableCrossNamespaceAffinity
-    namespace: foo-ns
+  name: disable-cross-namespace-affinity
+  namespace: foo-ns
 spec:
-    hard:
-      pods: "0"
-    scopeSelector:
-      matchExpressions:
-      - scopeName: CrossNamespaceAffinity
+  hard:
+    pods: "0"
+  scopeSelector:
+    matchExpressions:
+    - scopeName: CrossNamespaceAffinity
 ```
 
 If operators want to disallow using `namespaces` and `namespaceSelector` by default, and 
@@ -322,13 +322,12 @@ selectors. For example, users can do the following:
 ```yaml
 podAntiAffinity:
   requiredDuringSchedulingIgnoredDuringExecution:
-  - namespaceSelector: {
+  - namespaceSelector:
       matchExpressions:
         - key: workload
           operator: In
           values:
           - HPC
-  }
 ```
 
 but can't do the following:
@@ -337,7 +336,6 @@ but can't do the following:
 podAntiAffinity:
   requiredDuringSchedulingIgnoredDuringExecution:
   - namespaceSelector: {}
-  }
 ```
 
 For more protection, admission webhooks like gatekeeper can be used to further