Modify ONAP PAP REST classes basic checkstyle

Modify tabs to space for checkstyle issue fix in ONAP PAP REST
module. It helps future reviews and refactoring. Remaining classes

Issue-ID: POLICY-1014
Change-Id: I677eadac9e8364b388be922024528c27fd1e2545
Signed-off-by: Krishnajinka <kris.jinka@samsung.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/WebConfigTest.java b/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/WebConfigTest.java
index 15bdf8962..32d7dedd3 100644
--- a/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/WebConfigTest.java
+++ b/ONAP-PAP-REST/src/test/java/org/onap/policy/pap/xacml/rest/WebConfigTest.java
@@ -27,11 +27,11 @@ import org.junit.Test;
 import org.mockito.Mockito;
 
 public class WebConfigTest {
-	@Test(expected=NullPointerException.class)
-	public void testNegativeStartup() throws ServletException {
-		WebConfig init = new WebConfig();
-		ServletContext container = Mockito.mock(ServletContext.class);
-		init.onStartup(container);
-		fail("Expecting an exception.");
-	}
+    @Test(expected=NullPointerException.class)
+    public void testNegativeStartup() throws ServletException {
+        WebConfig init = new WebConfig();
+        ServletContext container = Mockito.mock(ServletContext.class);
+        init.onStartup(container);
+        fail("Expecting an exception.");
+    }
 }