Fix doc format (#483)

connectors/snowflake-streaming-sink/v0.1.0/snowflake-streaming.md

@@ -171,7 +171,7 @@ You can also choose to use a variety of other tools to create a connector:
   for [StreamNative Cloud Doc](https://docs.streamnative.io/docs/connector-create#create-a-built-in-connector).
 - [Function Mesh](https://functionmesh.io/docs/connectors/run-connector): The docker image can be found at the beginning
   of the document.
-  {% /callout %}
+{% /callout %}
 
 ### 3. Send messages to the topic
 

sync.js

@@ -290,6 +290,9 @@ async function syncDoc(tag, pathPrefix, fileName, organization, repository, proj
     const imageDir = path.join("images", "connectors", "sync");
 
     for (let line of md.content.split("\n")) {
+      if (line.trimStart().startsWith("{% /callout %}")) {
+        line = line.trimStart();
+      }
       const imagePattern = /!\[.*?\]\((.+?)\)/g; // Match any image with optional alt text
       let match;
       while ((match = imagePattern.exec(line)) !== null) {