missing some key elements:
Specify whom created the LINDDUN online tool. Define acronym and
explain that it is synergistic with STRIDE methodology. Add optional
illustration from Dr. K. Wuyts' 2015 publication: Privacy Threats in Software
Architectures, Ph.D. Thesis, Doctor of Engineering Science (PhD) (Leuven),
KU Leuven, January 16, 2015.
Fixes: #188 ("Update of the threat modeling section")
Signed-off-by: pterocles <pterocles@proton.me>