Updated the main structure

SUMMARY.md

@@ -1,13 +1,13 @@
 # Table of contents
 
-- [DISCOVER](README.md)
+- [Discover](README.md)
   - [Wallet Basics](discover/wallets.md)
   - [Set Up MetaMask Wallet](discover/metamask-setup.md)
   - [Manage Your OCEAN Tokens](discover/wallets-and-ocean-tokens.md)
   - [Networks](discover/networks.md)
   - [Bridges](discover/bridges.md)
   - [FAQ](discover/faq.md)
-- [TUTORIALS](tutorials/README.m)
+- [Tutorials](tutorials/README.m)
 
   - [Using Ocean Market](tutorials/using-ocean-market/README.md)
     - [Publish a Data Asset](tutorials/using-ocean-market/marketplace-publish-data-asset.md)
@@ -31,35 +31,35 @@
     - [Mint Datatokens](tutorials/using-ocean-libraries/mint-datatoken.md)
     - [Update Metadata](tutorials/using-ocean-libraries/update-metadata.md)
 
-- [DEVELOPERS](developers/README.md)
+- [Developers](developers/README.md)
 
-  - [Architecture Overview](developers/architecture.md)
-  - [Data NFTs and Datatokens](developers/datanft-and-datatoken.md)
-  - [Roles](developers/roles.md)
-  - [Fees](developers/fees.md)
-  - [Asset Pricing](developers/asset-pricing.md)
-  - [DID & DDO](developers/did-ddo.md)
+  - [Core concepts](developers/core-concepts/README.md)
+
+    - [Architecture Overview](developers/core-concepts/architecture.md)
+    - [Data NFTs and Datatokens](developers/core-concepts/datanft-and-datatoken.md)
+    - [Roles](developers/core-concepts/roles.md)
+    - [Fees](developers/core-concepts/fees.md)
+    - [Asset Pricing](developers/core-concepts/asset-pricing.md)
+    - [DID & DDO](developers/core-concepts/did-ddo.md)
+    - [C2D - Architecture](developers/core-concepts/compute-to-data-architecture.md)
+    - [C2D - Datasets & Algorithms](developers/core-concepts/compute-to-data-datasets-algorithms.md)
+    - [C2D - Writing Algorithms](developers/core-concepts/compute-to-data-algorithms.md)
+    - [C2D - User defined parameters](developers/core-concepts/user-defined-parameters.md)
 
-  - [API References](developers/api-references/README.md)
   - [Aquarius REST API](developers/api-references/aquarius-rest-api.md)
   - [Provider REST API](developers/api-references/provider-rest-api.md)
-  - [Compute-to-Data](developers/compute-to-data/README.md)
-    - [Architecture](developers/compute-to-data/compute-to-data-architecture.md)
-    - [Datasets & Algorithms](developers/compute-to-data/compute-to-data-datasets-algorithms.md)
-    - [Minikube Environment](developers/with-ocean/compute-to-data/compute-to-data-minikube.md)
-    - [Writing Algorithms](developers/compute-to-data/compute-to-data-algorithms.md)
-    - [Private Docker Registry](developers/compute-to-data/compute-to-data-docker-registry.md)
-    - [User defined parameters](developers/compute-to-data/user-defined-parameters.md)
 
-- [INFRASTUCTURE](infrastructure/deploying-components/README.md)
+- [Infrastructure](infrastructure/deploying-components/README.md)
 
   - [Setup a Server](infrastructure/setup-server.md)
   - [Deploying Marketplace](infrastructure/deploying-marketplace.md)
   - [Deploying Aquarius](infrastructure/deploying-aquarius.md)
   - [Deploying Provider](infrastructure/deploying-provider.md)
   - [Deploying Ocean Subgraph](infrastructure/deploying-ocean-subgraph.md)
+  - [C2D - Minikube Environment](infrastructure/compute-to-data-minikube.md)
+  - [C2D - Private Docker Registry](infrastructure/compute-to-data-docker-registry.md)
 
-- [REWARDS](rewards/README.md)
+- [Rewards](rewards/README.md)
 
   - [veOCEAN](rewards/veocean.md)
   - [Data Farming 101](rewards/df-intro.md)
@@ -68,7 +68,7 @@
   - [Delegation](rewards/delegation.md)
   - [Rewards Tutorial](rewards/veOcean-Data-Farming-Tutorial.md)
 
-- [CONTRIBUTE](contribute/contributing.md)
+- [Contribute](contribute/contributing.md)
   - [Partners & Collaborators](contribute/projects-using-ocean.md)
   - [Contributor Code of Conduct](contribute/code-of-conduct.md)
   - [Legal Requirements](contribute/legal-reqs.md)

developers/README.md

@@ -1,2 +1,2 @@
-# Building with Ocean
+# API References
 

developers/api-references/README.md

@@ -1,2 +0,0 @@
-# API References
-

developers/core-concepts/README.md

@@ -0,0 +1,2 @@
+# Building with Ocean
+

infrastructure/compute-to-data-minikube.md

@@ -47,7 +47,6 @@ echo "$(<kubectl.sha256) kubectl" | sha256sum --check
 sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
 ```
 
-
 Wait untill all the defaults are running (1/1).
 
 ```bash
@@ -115,7 +114,8 @@ Edit `operator-service/kubernetes/deployment.yaml`. Optionally change:
 - add `limits_memory`
 
 ```yaml
-...
+
+---
 spec:
   containers:
     - env:
@@ -129,7 +129,6 @@ Edit `operator-service/kubernetes/deployment.yaml`. Optionally change:
           value: "15Gi"
         - name: ALGO_POD_TIMEOUT
           value: "3600"
-...
 ```
 
 ## Download and Configure Operator Engine
@@ -142,7 +141,6 @@ Check the [README](https://github.com/oceanprotocol/operator-engine#customize-yo
 
 At a minimum you should add your IPFS URLs or AWS settings, and add (or remove) notification URLs.
 
-
 ## Create namespaces
 
 ```bash