Update readme.txt

MotoMaxis · Mar 30, 2015 · c9041c7 · c9041c7
1 parent b2ecf47
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Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/readme.txt b/readme.txt
@@ -2,6 +2,7 @@ The default baud rate is 115200.
 
 This code originated from here:
   https://www.wattsupmeters.com/forum/index.php?topic=8.0
+This program is released under the GPLv2.
 
 To compile the binary, type "make".