Mass-replace blurb with seo:description in frontmatter

content/tutorials/get-started/get-started-using-http-websocket-apis.md

@@ -1,7 +1,8 @@
 ---
 html: get-started-using-http-websocket-apis.html
 parent: http-websocket-apis-tutorials.html
-blurb: Unleash the full power of the XRP Ledger's native APIs.
+seo:
+    description: Unleash the full power of the XRP Ledger's native APIs.
 cta_text: Get Started
 top_nav_name: HTTP / WebSocket
 top_nav_grouping: Get Started

content/tutorials/get-started/get-started-using-java.md

@@ -4,7 +4,8 @@ parent: java.html
 funnel: Build
 doc_type: Tutorials
 category: Get Started
-blurb: Build a Java app that interacts with the XRP Ledger.
+seo:
+    description: Build a Java app that interacts with the XRP Ledger.
 cta_text: Build an XRP Ledger-connected app
 top_nav_name: Java
 top_nav_grouping: Get Started

content/tutorials/get-started/get-started-using-javascript.md

@@ -1,7 +1,8 @@
 ---
 html: get-started-using-javascript.html
 parent: javascript.html
-blurb: Build an entry-level JavaScript application for querying the XRP Ledger.
+seo:
+    description: Build an entry-level JavaScript application for querying the XRP Ledger.
 top_nav_name: JavaScript
 top_nav_grouping: Get Started
 labels:

content/tutorials/get-started/get-started-using-php.md

@@ -4,7 +4,8 @@ parent: php.html
 funnel: Build
 doc_type: Tutorials
 category: Get Started
-blurb: Build a PHP app that interacts with the XRP Ledger.
+seo:
+    description: Build a PHP app that interacts with the XRP Ledger.
 cta_text: Build an XRP Ledger-connected app
 top_nav_name: PHP
 top_nav_grouping: Get Started

content/tutorials/get-started/get-started-using-python.md

@@ -1,7 +1,8 @@
 ---
 html: get-started-using-python.html
 parent: python.html
-blurb: Build a Python app that interacts with the XRP Ledger.
+seo:
+    description: Build a Python app that interacts with the XRP Ledger.
 cta_text: Build an XRP Ledger-connected app
 top_nav_name: Python
 top_nav_grouping: Get Started

content/tutorials/get-started/monitor-incoming-payments-with-websocket.md

@@ -1,7 +1,8 @@
 ---
 html: monitor-incoming-payments-with-websocket.html
 parent: http-websocket-apis-tutorials.html
-blurb: Use the WebSocket API to actively monitor for new XRP payments (and more).
+seo:
+    description: Use the WebSocket API to actively monitor for new XRP payments (and more).
 filters:
   - interactive_steps
 labels:

content/tutorials/get-started/public-servers.md

@@ -1,7 +1,8 @@
 ---
 html: public-servers.html
 parent: tutorials.html
-blurb: Use these public servers to access the XRP Ledger without needing your own infrastructure.
+seo:
+    description: Use these public servers to access the XRP Ledger without needing your own infrastructure.
 labels:
   - Core Server
 ---

content/tutorials/get-started/send-xrp.md

@@ -1,7 +1,8 @@
 ---
 html: send-xrp.html
 parent: tasks.html
-blurb: Learn how to send test payments right from your browser.
+seo:
+    description: Learn how to send test payments right from your browser.
 cta_text: Send XRP
 labels:
   - XRP