From 4e7610a44db7ac368479be39e84b1c2e92774f51 Mon Sep 17 00:00:00 2001
From: guineveresaenger <guineveresaenger@gmail.com>
Date: Mon, 11 Jun 2018 12:35:33 -0700
Subject: [PATCH] Addresses review comments

---
 examples/helloWorld/README.md | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/examples/helloWorld/README.md b/examples/helloWorld/README.md
index ecc43943c9..4f32623e09 100644
--- a/examples/helloWorld/README.md
+++ b/examples/helloWorld/README.md
@@ -112,10 +112,11 @@ sed -i 's/app: hello/app: my-hello/' \
     $BASE/kustomization.yaml
 ```
 
-*Note* `sed` works differently on different systems. On MacOS, for example, use this command instead:
+On a Mac, use:
 ```
-sed -i '' 's/pineapple/kiwi/' $OVERLAYS/staging/map.yaml
+sed -i '' $pattern $file
 ```
+to get in-place editing.
 
 See the effect:
 <!-- @checkLabel @test -->
@@ -418,7 +419,8 @@ uses the map:
 <!-- @countHashes @test -->
 ```
 test 3 == \
-  $(kustomize build $OVERLAYS/staging | grep khk45ktkd9 | wc -l); echo $?
+  $(kustomize build $OVERLAYS/staging | grep khk45ktkd9 | wc -l); \
+  echo $?
 ```
 
 Applying these resources to the cluster will result in