A few minor cleanups

Author: moreaut

model/src/main/java/oracle/kubernetes/weblogic/domain/v2/BaseConfiguration.java

@@ -49,11 +49,11 @@ public abstract class BaseConfiguration {
   private String serverStartPolicy;
 
   /**
-   * Tells the operator whether the customer wants the to restart the pods. The value can be any
-   * String and it can be defined in domain, cluster or server to restart the different pods. After
-   * the value is added, the corresponding pods will be terminated and created again, if customer
-   * modify the value again after the pods were recreated, then pods will again be terminated and
-   * recreated.
+   * Tells the operator whether the customer wants to restart the server pods. The value can be any
+   * String and it can be defined on domain, cluster or server to restart the different pods. After
+   * the value is added, the corresponding pods will be terminated and created again. If customer
+   * modifies the value again after the pods were recreated, then the pods will again be terminated
+   * and recreated.
    *
    * @since 2.0
    */

model/src/test/resources/oracle/kubernetes/weblogic/domain/v2/domain-sample-3.yaml

@@ -37,7 +37,7 @@ spec:
       serviceAnnotations:
         testKey3: testValue3
         longer: shorter
-    restartVersion: 1
+    restartVersion: "1"
 
   domainName: base_domain
   # The domainUID must be unique across the entire Kubernetes Cluster.   Each WebLogic Domain must

model/src/test/resources/oracle/kubernetes/weblogic/domain/v2/domain-sample.yaml

@@ -65,7 +65,7 @@ spec:
   configOverrideSecrets: [overrides-secret-1, overrides-secret-2]
 
   # Restart version 
-  restartVersion: 1
+  restartVersion: "1"
 
   adminServer:
     # The Admin Server's NodePort (optional)
@@ -101,7 +101,7 @@ spec:
             memory: "256Mi"
     server2:
       serverStartState: ADMIN
-      restartVersion: 3
+      restartVersion: "3"
 
   # If you use this entry, then the rules will be applied to ALL servers that are members of the named clusters.
   clusters:
@@ -114,5 +114,5 @@ spec:
           value: "-verbose"
         - name: USER_MEM_ARGS
           value: "-Xms64m -Xmx256m "
-      restartVersion: 2
+      restartVersion: "2"