Issue-545: Add frontmatter to show title in result

content/tutorials/marketplace-consume-data-asset.md

@@ -1,3 +1,8 @@
+---
+title: Consume data asset
+description: 
+---
+
 1. Go to Ocean Marketplace https://market.oceanprotocol.com/
 2. Search for the data asset.
    The Ocean Marketplace provides features to search the Data/Algorithms by text, and users can also sort the result by published date.

content/tutorials/marketplace-introduction.md

@@ -1,3 +1,8 @@
+---
+title: Ocean Market
+description: 
+---
+
 # Ocean Market
 
 https://market.oceanprotocol.com/

content/tutorials/marketplace-publish-data-asset.md

@@ -1,3 +1,7 @@
+---
+title: Publish a Data asset on Ocean Market place.
+description: 
+---
 # Publish a Data asset on Ocean Market place.
 
 ## What can be published?

content/tutorials/marketplace-swap-and-stake.md

@@ -1,3 +1,7 @@
+---
+title: Swap and/or Stake Tokens
+description: 
+---
 # Swap and/or Stake Tokens
 
 ## Swap Ocean Tokens against Datatokens