Update +page.markdoc

Author: Veera-mulge

src/routes/blog/post/understand-oauth2/+page.markdoc

@@ -1,6 +1,6 @@
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 layout: post
-title: Understanding OAuth 2.0- The backbone of modern authorization
+title: "Understanding OAuth 2.0 - The backbone of modern authorization"
 description: A quick guide to OAuth 2.0, its flows, and when to use each one.
 date: 2025-06-12
 cover: /images/blog/understand-oauth2/cover.png