Node Issue #309 Block header update

Author: nd4p90x

src/connections/sources/catalog/libraries/server/node/index.md

@@ -483,7 +483,7 @@ function logEvery2Seconds(i) {
 logEvery2Seconds(0);
 ```
 
-# Short lived process
+## Short lived process
 
 Short-lived functions have a predictably short and linear lifecycle so use a queue big enough to hold all messages and then
 await for flush to complete it's work.