Link the NatWest community call recording in the three citations

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012P9GhF8b8tqSNsk1QGw7PW

Author: rrrutledge

patterns/2-structured/base-documentation.md

@@ -135,7 +135,7 @@ started right away: [README-template.md](templates/README-template.md),
 * **Analog Devices Inc.**
 * **Airbus**
 * **Siemens** automatically creates a checklist issue for every new InnerSource project to make maintainers aware of mandatory requirements (e.g. business approval, license & copyright, export control, contributing guidelines, maintainer maturity) as well as best practices (e.g. documentation as code, semantic versioning, continuous integration/deployment).
-* **NatWest Group** - The OSPO's InnerSource playbook includes a project-setup blueprint with the base documentation standards (`README.md`, `CONTRIBUTING.md`, a communication section) embedded in it, plus a readiness assessment against those standards. See: "Growing InnerSource through OSPO Enablement" (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
+* **NatWest Group** - The OSPO's InnerSource playbook includes a project-setup blueprint with the base documentation standards (`README.md`, `CONTRIBUTING.md`, a communication section) embedded in it, plus a readiness assessment against those standards. See: ["Growing InnerSource through OSPO Enablement"](https://youtu.be/AYXLVYy87Tk) (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
 
 ## Authors
 

patterns/2-structured/innersource-portal.md

@@ -109,7 +109,7 @@ It is a good solution for a portal with a few dozen projects, though.
 * **Mercedes-Benz** is [using](https://opensource.mercedes-benz.com/news/sponsor_innersource_commonsoss) the SAP reference implementation mentioned above for their InnerSource Portal.
 * **WellSky** has a simple _Confluence Wiki_ page were InnerSource and reusable projects are listed.
 * **Siemens** has set up an internal portal that provides documentation for InnerSource maintainers, contributors, users and their managers. It also serves as an entry point to explore available projects and gives hints to improve project visibility.
-* **NatWest Group** reuses the software catalog in its existing internal Engineering Portal instead of building a separate portal: projects self-register by adding an InnerSource tag to their catalog config file, and engineers find them by searching on that tag. Registering and tagging is part of NatWest's InnerSource readiness standard. A communications campaign run with an internal practice team after launch grew the catalog to over 40 discoverable projects. See: "Growing InnerSource through OSPO Enablement" (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
+* **NatWest Group** reuses the software catalog in its existing internal Engineering Portal instead of building a separate portal: projects self-register by adding an InnerSource tag to their catalog config file, and engineers find them by searching on that tag. Registering and tagging is part of NatWest's InnerSource readiness standard. A communications campaign run with an internal practice team after launch grew the catalog to over 40 discoverable projects. See: ["Growing InnerSource through OSPO Enablement"](https://youtu.be/AYXLVYy87Tk) (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
 
 ## References
 

patterns/2-structured/praise-participants.md

@@ -71,7 +71,7 @@ Overdoing it may feel insincere and mechanical and defeat your purpose in reachi
 
 ## Known Instances
 
-* **NatWest Group** - The OSPO presents InnerSource Ambassador and Contributor Recognition Awards at its quarterly internal InnerSource meetup, a hybrid event that rotates between UK and India offices. See: "Growing InnerSource through OSPO Enablement" (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
+* **NatWest Group** - The OSPO presents InnerSource Ambassador and Contributor Recognition Awards at its quarterly internal InnerSource meetup, a hybrid event that rotates between UK and India offices. See: ["Growing InnerSource through OSPO Enablement"](https://youtu.be/AYXLVYy87Tk) (InnerSource Commons Community Call, October 2026, by Pooi Ling Cheong).
 * **Nike** (multiple projects)
 * **SAP** - InnerSource initiatives like the Dojo and Everest projects are elevated by the 'Praise Participants' pattern, where the SAP Appreciate program plays a key role in fostering a culture of gratitude and recognition, driving innovation and collaboration to new heights. See: [InnerSource: First Contribution Explored](https://community.sap.com/t5/open-source-blogs/innersource-first-contribution-explored/ba-p/13644916)
 * **Siemens** awards successful InnerSource projects and contributors at their yearly internal InnerSource Summit.