<div id="comment:0"></div> The link in the `OUTPUT` field of the docstring of `TopologicalSubmanifold.open_subset` is corrected to <code>:class:\`TopologicalSubmanifold\`</code> Component: **manifolds** Author: **Eric Gourgoulhon** Branch/Commit: **[`9584bf1`](https://github.com/sagemath/sagetrac-mirror/commit/9584bf16b9ddf4248f233d01c70184b5fa86e2e3)** Reviewer: **Kwankyu Lee** _Issue created by migration from https://trac.sagemath.org/ticket/34565_