INFRA-3968 | Saqib | fixes checkstyle

src/main/java/com/navi/infra/portal/v2/diagnostic/DiagnosticServiceUtilities.java

@@ -46,7 +46,7 @@ public class DiagnosticServiceUtilities {
         var split = podName.split("-");
         int lastServiceIndex = podName.lastIndexOf("-service");
         if (lastServiceIndex != -1) {
-            return podName.substring(0, lastServiceIndex+ "-service".length());
+            return podName.substring(0, lastServiceIndex + "-service".length());
         }
 
         var containerName = Arrays.copyOfRange(split, 0, split.length - 2);

src/test/java/com/navi/infra/portal/v2/diagnostic/DiagnosticServiceUtilitiesTest.java

@@ -37,7 +37,7 @@ class DiagnosticServiceUtilitiesTest {
 
     @Test
     @DisplayName("Should extract main container name from pod when service is not present in pod name")
-    void shouldExtractMainContainerNameFromPodNameWithoutService(){
+    void shouldExtractMainContainerNameFromPodNameWithoutService() {
         final var podName = "spring-boot-demo-navi-5b88f8bfc6-z862b";
         final var actual = DiagnosticServiceUtilities.getContainerFromPod(podName);
         final var expected = "spring-boot-demo-navi";