Fix a few bugs in CI_Hook (based on PR #2762)
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index e285ab0..670e8d0 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -641,6 +641,7 @@
- Fixed a bug (#2237) - :doc:`Parser Library <libraries/parser>` failed if the same tag pair is used more than once within a template.
- Fixed a bug (#2268) - :doc:`Security Library <libraries/security>` didn't properly match JavaScript events.
- Fixed a bug (#2143) - :doc:`Form Validation Library <libraries/form_validation>` didn't check for rule groups named in a *controller/method* manner when trying to load from a config file.
+- Fixed a bug (#2762) - :doc:`Hooks Class <general/hooks>` didn't properly check if the called class/function exists.
Version 2.1.4
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