minor style changes

Author: ktor

db-setup-core/pom.xml

@@ -6,11 +6,12 @@
     <groupId>com.mimacom.liferay</groupId>
     <version>1.1.1</version>
     <artifactId>db-setup-core</artifactId>
-    
+
     <name>Liferay Portal DB Setup core</name>
     <description>Library that allows to declare a set of Liferay data to be created and create them using the API.
     </description>
     <inceptionYear>2016</inceptionYear>
+    <url>https://github.com/mimacom/liferay-db-setup-core</url>
 
     <packaging>jar</packaging>
 

db-setup-core/src/main/java/com/mimacom/liferay/portal/setup/core/SetupRoles.java

@@ -12,10 +12,10 @@
  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  * copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
@@ -42,7 +42,6 @@
 import com.liferay.portal.model.RoleConstants;
 import com.liferay.portal.service.RoleLocalServiceUtil;
 import com.liferay.portal.service.UserLocalServiceUtil;
-import com.liferay.portal.util.PortalUtil;
 
 public final class SetupRoles {
     private static final Log LOG = LogFactoryUtil.getLog(SetupRoles.class);