Include psycopg2cffi in dialect docs

diff --git a/doc/build/dialects/postgresql.rst b/doc/build/dialects/postgresql.rst
index e1a96493e08e44767299009249d7d3ed2ea1e625..11bbe2cf91f62bb249028282ab9902786ceafa77 100644 (file)
--- a/doc/build/dialects/postgresql.rst
+++ b/doc/build/dialects/postgresql.rst
@@ -202,3 +202,8 @@ zxjdbc
 --------------
 
 .. automodule:: sqlalchemy.dialects.postgresql.zxjdbc
+
+psycopg2cffi
+--------------
+
+.. automodule:: sqlalchemy.dialects.postgresql.psycopg2cffi