doc: camelize key

Author: araujogui

doc/api/http2.md

@@ -19,7 +19,7 @@ changes:
 
 <!--introduced_in=v8.4.0-->
 
-<!-- llmDescription=Enables HTTP/2 protocol support. -->
+<!-- llmDescription: Enables HTTP/2 protocol support. -->
 
 > Stability: 2 - Stable
 

doc/api/index.md

@@ -5,7 +5,7 @@
 
 <!--introduced_in=v0.10.0-->
 
-<!-- llmDescription=Entry point for the Node.js documentation index. -->
+<!-- llmDescription: Entry point for the Node.js documentation index. -->
 
 * [About this documentation](documentation.md)
 * [Usage and example](synopsis.md)

doc/api/quic.md

@@ -2,7 +2,7 @@
 
 <!-- introduced_in=v23.8.0-->
 
-<!-- llmDescription=Provides an implementation of the QUIC protocol. -->
+<!-- llmDescription: Provides an implementation of the QUIC protocol. -->
 
 <!-- YAML
 added: v23.8.0