Recover missing text from history page

content/en/docs/project/history.md

@@ -32,7 +32,13 @@ four core principles continue to be central to its design.
   hackers can not sign metadata to authenticate malware.
 
 - Lastly, TUF keeps the most vulnerable signing keys offline, which greatly
-  reduces the risk that they can be stolen or compromised. In 2016, the TUF
-  research group set up a process whereby the community could
+  reduces the risk that they can be stolen or compromised.
+
+In 2016, the TUF research group set up a process whereby the community could
+have input on technical issues. Named the TUF Augmentation Proposal, or TAP,
+this series of documents also provide information to the TUF community, or
+describe new feature for TUF or its processes or environment. Through the use of
+TAPs, as well as input from those who adopted the technology, the evolution of
+TUF technology can continue as security needs change.
 
 [paper]: /papers/survivable-key-compromise-ccs2010.pdf