doc (jkube-kit/common) : fix typo in KubernetesHelper.isPodReady retu…

…rn javadoc

`@return` tag being mistyped seems to be causing build failure on our
release pipeline.

Signed-off-by: Rohan Kumar <rohaan@redhat.com>

jkube-kit/common/src/main/java/org/eclipse/jkube/kit/common/util/KubernetesHelper.java

@@ -277,7 +277,7 @@ public static boolean isPodWaiting(Pod pod) {
      * Returns true if the pod is running and ready.
      *
      * @param pod Pod object.
-     * @returntrue if Pod is ready, false otherwise.
+     * @return true if Pod is ready, false otherwise.
      */
     public static boolean isPodReady(Pod pod) {
         if (!isPodRunning(pod)) {