minor fixes after review

apps/routerconsole/jsp/createreseed.jsp

@@ -20,7 +20,6 @@ try {
         response.addHeader("Pragma", "no-cache");
         response.setContentType("application/zip; name=\"i2preseed.zip\"");
         response.addHeader("Content-Disposition", "attachment; filename=\"i2preseed.zip\"");
-        byte buf[] = new byte[16*1024];
         in = new java.io.FileInputStream(zip);
         java.io.OutputStream cout = response.getOutputStream();
         net.i2p.data.DataHelper.copy(in, cout);

core/java/src/net/i2p/util/SystemVersion.java

@@ -20,6 +20,9 @@ public abstract class SystemVersion {
      *  @since 0.9.28
      */
     public static final String DAEMON_USER = "i2psvc";
+    /*
+     *  @since 0.9.29
+     */
     public static final String GENTOO_USER = "i2p";
 
     private static final boolean _isWin = System.getProperty("os.name").startsWith("Win");