Apply suggested fix to docs/doc-site/project/maintainers/ARCHITECTURE.md from Copilot Autofix (#105)

Signed-off-by: fredbi <fredbi@yahoo.com>
Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>

Author: fredbi

docs/doc-site/project/maintainers/ARCHITECTURE.md

@@ -11,7 +11,7 @@ weight: 2
 We want the maintenance of dozens of test assertions, times many variants, to remain reasonably low.
 
 The maintenance flow is intended to require different activities and levels of understanding,
-dependending on the complexity of a planned evolution.
+depending on the complexity of a planned evolution.
 
 {{< mermaid align="center" zoom="true" >}}
 journey