[LOG4J2-2429] use same formatting as surrounding lines
diff --git a/log4j-audit/log4j-audit-api/src/main/java/org/apache/logging/log4j/audit/LogEventFactory.java b/log4j-audit/log4j-audit-api/src/main/java/org/apache/logging/log4j/audit/LogEventFactory.java
index 119e78d..f68f067 100644
--- a/log4j-audit/log4j-audit-api/src/main/java/org/apache/logging/log4j/audit/LogEventFactory.java
+++ b/log4j-audit/log4j-audit-api/src/main/java/org/apache/logging/log4j/audit/LogEventFactory.java
@@ -301,7 +301,7 @@
 				}
 
                 logEvent(msg, auditExceptionHandler);
-				return null;
+                return null;
 			}
             if (method.getName().equals("setCompletionStatus")) {
                 if (objects == null || objects[0] == null) {
@@ -358,7 +358,7 @@
                 }
 
 				msg.put(name, result);
-                return null;
+				return null;
 			}
 
 			return null;