normalize whitespaces

Author: stefanseifert

maven-nodejs-proxy/pom.xml

@@ -61,7 +61,7 @@
       <version>${dropwizard.version}</version>
       <scope>test</scope>
     </dependency>
-    
+
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
@@ -84,10 +84,10 @@
     </dependency>
 
   </dependencies>
-  
+
   <build>
     <plugins>
-    
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
@@ -120,8 +120,8 @@
             </configuration>
           </execution>
         </executions>
-      </plugin>    
-      
+      </plugin>
+
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-jar-plugin</artifactId>