SEC-2915: More Tabs -> Spaces

samples/aspectj-xml/src/test/resources/logback-test.xml

@@ -1,14 +1,14 @@
 <configuration>
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
-    <encoder>
-      <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
-    </encoder>
+	<encoder>
+	  <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+	</encoder>
   </appender>
 
   <logger name="org.springframework.security" level="${sec.log.level}:-WARN"/>
 
   <root level="${root.level}:-WARN">
-    <appender-ref ref="STDOUT" />
+	<appender-ref ref="STDOUT" />
   </root>
 
 </configuration>