fix some repeat problem (kubernetes#7294)

mbert · Feb 9, 2018 · 253ad5b · 253ad5b
1 parent 9bc8ca4
commit 253ad5b
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diff --git a/docs/tutorials/stateless-application/guestbook/frontend-deployment.yaml b/docs/tutorials/stateless-application/guestbook/frontend-deployment.yaml
@@ -28,7 +28,7 @@ spec:
           # provide a dns service. As of Kubernetes 1.3, DNS is a built-in
           # service launched automatically. However, if the cluster you are using
           # does not have a built-in DNS service, you can instead
-          # instead access an environment variable to find the master
+          # access an environment variable to find the master
           # service's host. To do so, comment out the 'value: dns' line above, and
           # uncomment the line below:
           # value: env

diff --git a/docs/tutorials/stateless-application/guestbook/redis-slave-deployment.yaml b/docs/tutorials/stateless-application/guestbook/redis-slave-deployment.yaml
@@ -30,7 +30,7 @@ spec:
           # provide a dns service. As of Kubernetes 1.3, DNS is a built-in
           # service launched automatically. However, if the cluster you are using
           # does not have a built-in DNS service, you can instead
-          # instead access an environment variable to find the master
+          # access an environment variable to find the master
           # service's host. To do so, comment out the 'value: dns' line above, and
           # uncomment the line below:
           # value: env