chore: punctuation/capitalization clean up

Author: wackerow

public/content/developers/docs/data-and-analytics/index.md

@@ -27,9 +27,9 @@ Developers can then process and transform this data to give their users unique i
 [The Graph](https://thegraph.com/) is an indexing protocol that provides an easy way to query blockchain data through open APIs known as subgraphs. 
 
 With The Graph, developers can benefit from:
- - Decentralized Indexing: Enables indexing blockchain data through multiple indexers, thus eliminating any single point of failure
- - GraphQL Queries: Provides a powerful GraphQL interface for querying indexed data, making data retrieval super simple.
- - Customization: Define your own logic for transforming & storing blockchain data. Reuse subgraphs published by other developers on The Graph Network.
+ - Decentralized indexing: Enables indexing blockchain data through multiple indexers, thus eliminating any single point of failure
+ - GraphQL queries: Provides a powerful GraphQL interface for querying indexed data, making data retrieval super simple
+ - Customization: Define your own logic for transforming & storing blockchain data, and reuse subgraphs published by other developers on The Graph Network
 
 Follow this [quick-start](https://thegraph.com/docs/en/quick-start/) guide to create, deploy, and query a subgraph within 5 minutes.