Code review comments

Addressed the review comments.

Author: naveensrinivasan

README.md

@@ -36,21 +36,20 @@ Communications for Rust-Lightning and Lightning Development Kit happens through
 Crates
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 1. [lightning](./lightning)   
-A Bitcoin Lightning library in Rust.
-Does most of the hard work, without implying a specific runtime, requiring clients implement basic 
-network logic, chain interactions and disk storage.
+  The Core of the LDK library, implements the lightning protocol, channel state machine, 
+  and on-chain logic. Supports no-std and exposes on relatively low-level interfaces.
 2. [lightning-background-processor](./lightning-background-processor)
-Utilities to perform required background tasks for Rust Lightning.
+  Utilities to perform required background tasks for Rust Lightning.
 3. [lightning-block-sync](./lightning-block-sync)
-Utilities to fetch the chain data from a block source and feed them into Rust Lightning.
+  Utilities to fetch the chain data from a block source and feed them into Rust Lightning.
 4. [lightning-invoice](./lightning-invoice)
-Data structures to parse and serialize BOLT11 lightning invoices.
+  Data structures to parse and serialize BOLT11 lightning invoices.
 5. [lightning-net-tokio](./lightning-net-tokio)
-Implementation of the rust-lightning network stack using Tokio.
-For Rust-Lightning clients which wish to make direct connections to Lightning P2P nodes,
-this is a simple alternative to implementing the required network stack, especially for those already using Tokio.
+  Implementation of the rust-lightning network stack using Tokio.
+  For Rust-Lightning clients which wish to make direct connections to Lightning P2P nodes,
+  this is a simple alternative to implementing the required network stack, especially for those already using Tokio.
 6. [lightning-persister](./lightning-persister)
-Utilities to manage Rust-Lightning channel data persistence and retrieval.
+  Utilities to manage Rust-Lightning channel data persistence and retrieval.
 
 About
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