Reapplied hawkBit code formatter.

It seems that from Luna to Mars Eclipse changed how the code formatter
handles lines breaks in certain cases. This is now the “Mars” variant.

hawkbit-security-core/src/main/java/org/eclipse/hawkbit/im/authentication/UserAuthenticationFilter.java

@@ -52,8 +52,8 @@ public interface UserAuthenticationFilter {
      *             servlet exception
      */
 
-    void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
-            ServletException;
+    void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+            throws IOException, ServletException;
 
     /**
      * @see Filter#destroy()