Specify where the text to GPL and LGPL can be found

COPYING/COPYING

@@ -12,8 +12,8 @@ set forth below.
 
 The code is distributed under the terms of the GNU Lesser General Public
 License version 3 (LGPL). The full text can be found in the file "lgpl.txt"
-in this repository. "lgpl.txt" makes reference to the GPL v3, which can also
-be found in this repository ("gpl.txt").
+in this repository. "COPYING/lgpl.txt" makes reference to the GPL v3, which can also
+be found in this repository ("COPING/gpl.txt").
 
 ****
 ELPA reflects a substantial effort on the part of the original