Update LICENSE.txt

7 years ago · 387e937ecf
parent 4b927983ec
commit 387e937ecf
1 changed files with 2 additions and 0 deletions
--- a/LICENSE.txt
+++ b/LICENSE.txt
@ -12,6 +12,8 @@ Schematics CC-BY-SA
  (Creative Commons Attribution Share Alike)
  per github.com/gexpander/gex-hardware

+References attached for convenience retain their original copyright (see the files for details)
+
 ---

 Macros and other LaTeX code may be reused freely.