Clarify that we consume Prolog Cafe under the EPL
The old formulation gave the impression that we may consume Prolog
Cafe under the GPLv3. However, doing so would infect our built WARs
with GPLv3 and we could no longer distribute them under the Apache
License 2.0.
Change-Id: Ie798b78abe49de6cc06cae9bb87c3994323a0dcd
diff --git a/Documentation/licenses.txt b/Documentation/licenses.txt
index c672709..549620b 100644
--- a/Documentation/licenses.txt
+++ b/Documentation/licenses.txt
@@ -416,8 +416,7 @@
link:http://www.gnu.org/licenses/gpl-2.0.html[GPL version 2.0 (or later)].
In the context of Gerrit Code Review, Prolog Cafe is consumed
-under either the EPL or GPL version 3.0 as GPL version 2.0 is
-not compatible with Apache License 2.0.
+under the EPL.
[[h2]]
H2 Database - EPL or modified MPL
