Use consistent upgrade terminology in title and sidebar

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: lucasrod16

_quarto.yml

@@ -66,7 +66,7 @@ website:
             file: charts/rstudio-connect/README.md
           - text: Changelog
             file: charts/rstudio-connect/NEWS.md
-          - text: Upgrade to direct Kubernetes runner
+          - text: Upgrading to the direct Kubernetes runner
             file: examples/connect/upgrade-launcher-to-kubernetes/launcher-to-kubernetes.qmd
           - text: Examples
             file: examples/connect/index.qmd

examples/connect/upgrade-launcher-to-kubernetes/launcher-to-kubernetes.qmd

@@ -2,7 +2,7 @@
 category: "Upgrade"
 ---
 
-# Transitioning to the direct Kubernetes runner
+# Upgrading to the direct Kubernetes runner
 
 This guide covers upgrading Posit Connect helm values from the Launcher (`launcher.enabled: true`) to the direct Kubernetes runner (`backends.kubernetes.enabled: true`).