fix(gatsby-plugin-canonical-urls): fix typo in "How to use" section (…

…http -> https) (#12366) ## Description `siteUrl` includes `https` but the sample generated tag has `http` … looks like a minor typo ## Related Issues (none)
gatsbyjs · Mar 11, 2019 · 56f7c2c · 56f7c2c
1 parent 3cb3cb2
commit 56f7c2c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/gatsby-plugin-canonical-urls/README.md b/packages/gatsby-plugin-canonical-urls/README.md
@@ -28,5 +28,5 @@ With the above configuration, the plugin will add to the head of every HTML page
 a `rel=canonical` e.g.
 
 ```html
-<link rel="canonical" href="http://www.example.com/about-us/" />
+<link rel="canonical" href="https://www.example.com/about-us/" />
 ```