Add background to favicon

Author: colebrooks

hugo.toml

@@ -56,9 +56,9 @@ displayTitle = true
 displayLogo = true
 
 [params.navbar.logo]
-path = "android-chrome-192x192.png"
-width = 40
-height = 40
+path = "favicon.svg"
+width = 55
+height = 55
 
 [params.footer]
 displayCopyright = false