Merge pull request #5 from deccer/main

broken links during build should produce a warning not an error

docusaurus.config.ts

@@ -20,7 +20,7 @@ const config: Config = {
   deploymentBranch: 'gh-pages',
   trailingSlash: false,
 
-  onBrokenLinks: 'throw',
+  onBrokenLinks: 'warn',
   onBrokenMarkdownLinks: 'warn',
 
   // Even if you don't use internationalization, you can use this field to set