diff --git a/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPLanguage.java b/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPLanguage.java
index bb8c199da2..1b5aafcfea 100644
--- a/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPLanguage.java
+++ b/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPLanguage.java
@@ -1,6 +1,7 @@
 /**
  * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
  */
+
 package net.sourceforge.pmd.cpd;
 
 /**
@@ -9,7 +10,7 @@ package net.sourceforge.pmd.cpd;
 public class PHPLanguage extends AbstractLanguage {
 
     /**
-     * Creates a new  PHP Language instance.
+     * Creates a new PHP Language instance.
      */
     public PHPLanguage() {
         super("PHP", "php", new PHPTokenizer(), ".php", ".class");
diff --git a/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPTokenizer.java b/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPTokenizer.java
index 15c1fd0413..974a32c1e5 100644
--- a/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPTokenizer.java
+++ b/pmd-php/src/main/java/net/sourceforge/pmd/cpd/PHPTokenizer.java
@@ -1,6 +1,7 @@
 /**
  * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
  */
+
 package net.sourceforge.pmd.cpd;
 
 import java.util.List;
diff --git a/pmd-php/src/main/java/net/sourceforge/pmd/lang/php/PhpLanguageModule.java b/pmd-php/src/main/java/net/sourceforge/pmd/lang/php/PhpLanguageModule.java
index f2fa8e586f..88929091cd 100644
--- a/pmd-php/src/main/java/net/sourceforge/pmd/lang/php/PhpLanguageModule.java
+++ b/pmd-php/src/main/java/net/sourceforge/pmd/lang/php/PhpLanguageModule.java
@@ -1,6 +1,7 @@
 /**
  * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
  */
+
 package net.sourceforge.pmd.lang.php;
 
 import net.sourceforge.pmd.lang.BaseLanguageModule;
diff --git a/pmd-php/src/test/java/net/sourceforge/pmd/LanguageVersionTest.java b/pmd-php/src/test/java/net/sourceforge/pmd/LanguageVersionTest.java
index 946b37701d..b3931fa3c0 100644
--- a/pmd-php/src/test/java/net/sourceforge/pmd/LanguageVersionTest.java
+++ b/pmd-php/src/test/java/net/sourceforge/pmd/LanguageVersionTest.java
@@ -1,17 +1,18 @@
 /**
  * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
  */
+
 package net.sourceforge.pmd;
 
 import java.util.Arrays;
 import java.util.Collection;
 
+import org.junit.runners.Parameterized.Parameters;
+
 import net.sourceforge.pmd.lang.LanguageRegistry;
 import net.sourceforge.pmd.lang.LanguageVersion;
 import net.sourceforge.pmd.lang.php.PhpLanguageModule;
 
-import org.junit.runners.Parameterized.Parameters;
-
 public class LanguageVersionTest extends AbstractLanguageVersionTest {
 
     public LanguageVersionTest(String name, String terseName, String version, LanguageVersion expected) {
@@ -20,8 +21,7 @@ public class LanguageVersionTest extends AbstractLanguageVersionTest {
 
     @Parameters
     public static Collection<Object[]> data() {
-        return Arrays.asList(new Object[][] {
-                { PhpLanguageModule.NAME, PhpLanguageModule.TERSE_NAME, "", LanguageRegistry.getLanguage(PhpLanguageModule.NAME).getDefaultVersion() }
-            });
+        return Arrays.asList(new Object[][] { { PhpLanguageModule.NAME, PhpLanguageModule.TERSE_NAME, "",
+            LanguageRegistry.getLanguage(PhpLanguageModule.NAME).getDefaultVersion(), }, });
     }
 }