diff --git a/README.md b/README.md
index 29e1e2a..a536897 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,7 @@ A library for DID Document creation.
 
 The purpose of this library is to assist in the creation of DID documents that comply with the decentralized identifier [specification](https://www.w3.org/TR/2020/WD-did-core-20200723/).
 
+
 ## Table of Contents
 
 - [did-document-ts](#did-document-ts)
@@ -17,12 +18,14 @@ The purpose of this library is to assist in the creation of DID documents that c
   - [Contributing](#contributing)
   - [License](#license)
 
+
 ## Security
 
 The DIDDocKey module uses [Digital Bazaars](https://github.com/digitalbazaar) [crypto-ld](https://github.com/digitalbazaar/crypto-ld) library for key handling. The key material exported by DIDDocKeys `exportKeyMaterial` function is compatible to the key material exported by [LDKeyPairs](https://github.com/digitalbazaar/crypto-ld/blob/master/lib/LDKeyPair.js) `export` function. The generated keys can later be used within Digital Bazaars crypto suit.
 
 crypto-ld is licensed under the [new BSD License (3-clause)](https://github.com/digitalbazaar/crypto-ld/blob/master/LICENSE).
 
+
 ## Install
 
 ```
@@ -108,6 +111,7 @@ const DIDDocKeyHandling = async(): Promise<void> => {
 DIDDocKeyHandling();
 ````
 
+
 ### DIDDocument creation
 
 ````typescript
@@ -252,6 +256,7 @@ const createDIDDocument = async (): Promise<void> => {
 createDIDDocument();
 ````
 
+
 ## API
 
 TODO: add API description