project: enable trimHeaderLine in license-maven-plugin (#208)

Author: ibodrov

pom.xml

@@ -224,7 +224,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>license-maven-plugin</artifactId>
-                <version>1.14</version>
+                <version>2.6.0</version>
                 <executions>
                     <execution>
                         <id>first</id>
@@ -243,6 +243,7 @@
                     <processStartTag>*****</processStartTag>
                     <sectionDelimiter>-----</sectionDelimiter>
                     <processEndTag>=====</processEndTag>
+                    <trimHeaderLine>true</trimHeaderLine>
                     <roots>
                         <root>src/main/java</root>
                         <root>src/test/java</root>