Add changelog entry for issue #7
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 2c76ea4..6d29711 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -252,8 +252,9 @@
- Fixed a bug (#1452) - protect_identifiers() didn't properly detect identifiers with spaces in their names.
- Fixed a bug where protect_identifiers() ignored it's extra arguments when the value passed to it is an array.
- Fixed a bug where _has_operator() didn't detect BETWEEN.
-- Fixed a bug where :doc:`Query Builder <database/query_builder>`'s join failed with identifiers containing dashes.
+- Fixed a bug where :doc:`Query Builder <database/query_builder>`'s join() method failed with identifiers containing dashes.
- Fixed a bug (#1264) - :doc:`Database Forge <database/forge>` and :doc:`Database Utilities <database/utilities>` didn't update/reset the databases and tables list cache when a table or a database is created, dropped or renamed.
+- Fixed a bug (#7) - :doc:`Query Builder <database/query_builder>`'s join() method only escaped one set of conditions.
Version 2.1.1
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