Remove extra BDB define

diff --git a/doc/guide/preamble.sdf b/doc/guide/preamble.sdf
index 7e44461710864cf782ee1c8e2fe279ecc122486c..fb50523520a0fe7b48af6825f6301edc98298e0c 100644 (file)
--- a/doc/guide/preamble.sdf
+++ b/doc/guide/preamble.sdf
@@ -142,7 +142,6 @@ Term|Definition
 API|Application Program Interface
 ASN|Abstract Syntax Notation
 ASN.1|Abstract Syntax Notation 1
-BDB|Berkeley DB
 BCP|Best Common Practice
 BDB|Berkeley DB
 BER|Basic Encoding Rules