📝 Rename master to stable in segm. control doc

Author: RasmusKjeldgaard

apps/cookbook/src/app/showcase/segmented-control-showcase/segmented-control-showcase.component.html

@@ -24,7 +24,7 @@ <h3>Default - with Badge</h3>
   </p>
   <p>
     <a
-      href="https://github.com/kirbydesign/designsystem/blob/master/libs/designsystem/src/lib/components/segmented-control/segment-item.ts"
+      href="https://github.com/kirbydesign/designsystem/blob/stable/libs/designsystem/src/lib/components/segmented-control/segment-item.ts"
       class="kirby-external-icon"
       target="_blank"
       >See SegmentItem on Github</a