Add OSS acknowledgement for 4.4.3

Author: git_repo_user

source/contribute/acknowledgements.rst

@@ -1,5 +1,5 @@
 :is-up-to-date: True
-:last-updated: 4.4.2
+:last-updated: 4.4.3
 
 .. index:: Open Source Acknowledgements
 
@@ -156,6 +156,8 @@ CrafterCMS acknowledges the following Open Source Software used in this product:
 |br|
 `org.eclipse.angus:angus-mail <https://mvnrepository.com/artifact/org.eclipse.angus/angus-mail>`_
 |br|
+`org.eclipse.angus:angus-mail <https://mvnrepository.com/artifact/org.eclipse.angus/angus-mail>`_
+|br|
 `org.eclipse.jgit:org.eclipse.jgit.archive <https://mvnrepository.com/artifact/org.eclipse.jgit/org.eclipse.jgit.archive>`_
 |br|
 `org.eclipse.jgit:org.eclipse.jgit.junit <https://mvnrepository.com/artifact/org.eclipse.jgit/org.eclipse.jgit.junit>`_