translate distribute-credentials-secure into Japanese

content/ja/examples/pods/inject/pod-single-secret-env-variable.yaml

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: env-single-secret
+spec:
+  containers:
+  - name: envars-test-container
+    image: nginx
+    env:
+    - name: SECRET_USERNAME
+      valueFrom:
+        secretKeyRef:
+          name: backend-user
+          key: backend-username