Update Gemfile to specify versions for jekyll-seo-tag and jekyll-sitemap; revise about page title and description for clarity

GauteR · GauteR · commit 2dfbcf671801 · 2025-07-30T17:00:52.000+02:00
diff --git a/Gemfile b/Gemfile
@@ -1,12 +1,10 @@
 source "https://rubygems.org"
 
 gem "jekyll", "~> 4.3"
-gem "jekyll-seo-tag", "~> 2.8"
-gem "jekyll-sitemap", "~> 1.4"
 
 group :jekyll_plugins do
-  gem "jekyll-seo-tag"
-  gem "jekyll-sitemap"
+  gem "jekyll-seo-tag", "~> 2.8"
+  gem "jekyll-sitemap", "~> 1.4"
 end
 
 # Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
diff --git a/_pages/about.md b/_pages/about.md
@@ -1,11 +1,11 @@
 ---
 layout: page
-title: Nordic MathML Guidelines
-description: Guidelines for Mathematical Content in HTML Files, Using MathML
+title: About Nordic MathML Guidelines
+description: Information about the Nordic MathML Guidelines project
 permalink: /about/
 ---
 
-# Welcome to the Nordic MathML Guidelines
+# About the Nordic MathML Guidelines
 
 This document provides comprehensive guidelines for creating accessible mathematical content in HTML files using MathML. It is a joint effort between Nordic agencies dedicated to providing accessible literature in different formats to children and adults with various reading impairments or special needs.
 
