Author: Urs Format: MarkdownItexI have added more links and rephrased the lead-in sentence
(this is not a case of "disambiguation". It's a single concept with different examples/incarnations.)
<a href="https://ncatlab.org/nlab/revision/diff/truncation/2">diff</a>, <a href="https://ncatlab.org/nlab/revision/truncation/2">v2</a>, <a href="https://ncatlab.org/nlab/show/truncation">current</a>
I have added more links and rephrased the lead-in sentence
(this is not a case of “disambiguation”. It’s a single concept with different examples/incarnations.)