Update global-data.js

utils/global-data.js

@@ -4,7 +4,7 @@ export const getGlobalData = () => {
     : 'elimu.ai';
   const blogTitle = process.env.BLOG_TITLE
     ? decodeURI(process.env.BLOG_TITLE)
-    : 'Free open source learning software for out-of-school children ✨🚀';
+    : 'Free open-source learning software for out-of-school children ✨🚀';
   const footerText = process.env.BLOG_FOOTER_TEXT
     ? decodeURI(process.env.BLOG_FOOTER_TEXT)
     : 'elimu.ai\'s mission is to build innovative learning software that empowers out-of-school children to teach themselves basic reading📖, writing✍🏽 and math🔢.';