docs: update README.md

Update instructions for remote theme setup, as `github-pages` gem is required for old versions of jekyll 3.10.0 (which is `< 4.0.0`).
jeffreytse · Dec 20, 2024 · 5642114 · 5642114
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Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -143,14 +143,18 @@ To install:
 Add this line to your Jekyll site's `Gemfile`:
 
 ```ruby
-gem "github-pages", group: :jekyll_plugins
+gem "jekyll-remote-theme", group: :jekyll_plugins
 ```
 
 And add this line to your Jekyll site's `_config.yml`:
 
 ```yaml
 # theme: owner/name --> Don't forget to remove/comment the gem-based theme option
 remote_theme: "jeffreytse/jekyll-theme-yat"
+
+# Add the following to activate the plugin
+plugins:
+  - jekyll-remote-theme
 ```
 
 And then execute: