add a word on the logo licensing: CC-BY-SA-3.0

diff --git a/COPYING b/COPYING
index 6994750..54dd23d 100644 (file)
--- a/COPYING
+++ b/COPYING
@@ -10,6 +10,8 @@ Some perticular files distributed with the project have other
 licenses. More specifically, these files are listed below, along with
 their license.
 
 licenses. More specifically, these files are listed below, along with
 their license.
 

+The SimGrid logo is distributed under the CC-BY-SA license.
+

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 We have embeded pcre 8.12 library into the windows installer.
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 We have embeded pcre 8.12 library into the windows installer.