diff --git a/pom.xml b/pom.xml
index 088f48b7..9bd90074 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,15 +172,9 @@
 									<pluginExecutions>
 										<pluginExecution>
 											<pluginExecutionFilter>
-												<groupId>
-													org.apache.maven.plugins
-												</groupId>
-												<artifactId>
-													maven-checkstyle-plugin
-												</artifactId>
-												<versionRange>
-													[3.0.0,)
-												</versionRange>
+												<groupId>org.apache.maven.plugins</groupId>
+												<artifactId>maven-checkstyle-plugin</artifactId>
+												<versionRange>[3.0.0,)</versionRange>
 												<goals>
 													<goal>check</goal>
 												</goals>
@@ -191,15 +185,9 @@
 										</pluginExecution>
 										<pluginExecution>
 											<pluginExecutionFilter>
-												<groupId>
-													org.codehaus.mojo
-												</groupId>
-												<artifactId>
-													flatten-maven-plugin
-												</artifactId>
-												<versionRange>
-													[1.0.0,)
-												</versionRange>
+												<groupId>org.codehaus.mojo</groupId>
+												<artifactId>flatten-maven-plugin</artifactId>
+												<versionRange>[1.0.0,)</versionRange>
 												<goals>
 													<goal>flatten</goal>
 												</goals>