Move configuration of checkstyle plugin
diff --git a/pom.xml b/pom.xml
index 83de7bf..c94d8c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -246,15 +246,15 @@
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>3.1.0</version>
- <configuration>
- <configLocation>contrib/checkstyle.xml</configLocation>
- </configuration>
<executions>
<execution>
<id>check-style</id>
<goals>
<goal>check</goal>
</goals>
+ <configuration>
+ <configLocation>contrib/checkstyle.xml</configLocation>
+ </configuration>
</execution>
</executions>
</plugin>