Switch to side-by-side view

--- a/tool/run/plugins/spdx/show.java
+++ b/tool/run/plugins/spdx/show.java
@@ -136,7 +136,7 @@
     
     
     /**
-     * Show the summary of the selected package
+     * Show the summary for a given SPDX document
      * @param request
      */
     public void summary(WebRequest request) {