fix(curriculum): change "what is HTML" lecture title (#60709)

curriculum/challenges/_meta/lecture-what-is-html/meta.json

@@ -1,5 +1,5 @@
 {
-  "name": "What is HTML?",
+  "name": "Understanding HTML Attributes and the HTML Boilerplate",
   "isUpcomingChange": false,
   "dashedName": "lecture-what-is-html",
   "superBlock": "full-stack-developer",
@@ -28,4 +28,4 @@
   "helpCategory": "HTML-CSS",
   "blockType": "lecture",
   "blockLayout": "challenge-list"
-}
+}