formatting

git-svn-id: https://svn.apache.org/repos/asf/directory/project/trunk@695513 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 69bfcb4..47fa620 100644
--- a/pom.xml
+++ b/pom.xml
@@ -317,9 +317,9 @@
         </plugin>
 
         <plugin>
-        	<groupId>org.apache.maven.plugins</groupId>
-        	<artifactId>maven-site-plugin</artifactId>
-        	<version>2.0-beta-7</version>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>2.0-beta-7</version>
         </plugin>
       </plugins>
     </pluginManagement>