SWPROT-8953: Update branding in breadcrumbs.html for gh-pages

Origin: SiliconLabsSoftware#18
Signed-off-by: Philippe Coval <[email protected]>

Author: rzr

doc/_templates/breadcrumbs.html

@@ -1,3 +1,3 @@
 <script>
-    $(".wy-side-scroll").append("<div class='github-button'><iframe src='https://ghbtns.com/github-btn.html?user=SiliconLabs&repo=UnifySDK&type=watch&count=true&size=large&v=2' allowtransparency='true' frameborder='0' scrolling='0' width='170' height='30'></iframe></div>");
-</script>
+    $(".wy-side-scroll").append("<div class='github-button'><iframe src='https://ghbtns.com/github-btn.html?user=SiliconLabsSoftware&repo=z-wave-protocol-controller&type=watch&count=true&size=large&v=2' allowtransparency='true' frameborder='0' scrolling='0' width='170' height='30'></iframe></div>");
+</script>