README update - adjust text size

Author: bezalel

README.md

@@ -4,58 +4,58 @@
 * [Technical White Paper Version 2 - YOSEMITE_Public_Blockchain_Technical_White_Paper_Version_2_ENG_201901a.pdf](https://yosemitex.com/documents/YOSEMITE_Public_Blockchain_Technical_White_Paper_Version_2_ENG_201901a.pdf)
 
 
-#### No Native Cryptocurrency
+### No Native Cryptocurrency
 Using programmable fiat-pegged stable tokens (e.g. USD, EUR, CNY) as base currencies
 
-#### Proof-of-Transaction (PoT)-based Blockchain Consensus
+### Proof-of-Transaction (PoT)-based Blockchain Consensus
 To overcome the shortcomings of current public blockchains, we developed a more reasonable and fair consensus algorithm, Proof-of-Transaction (PoT)
 
-#### General Financial Platform
+### General Financial Platform
 Smart contract based blockchain system designed for enterprise uses
 
 
-#### Key Features of YOSEMITE Public Blockchain
+## Key Features of YOSEMITE Public Blockchain
 
-##### No Native Cryptocurrency
+#### No Native Cryptocurrency
  New method of public blockchain design that avoids issuing native cryptocurrency minted by the blockchain itself. 
  There is no single distinguished built-in native token, only user-created tokens are issued and circulated on the YOSEMITE blockchain. 
  In other smart contract based blockchains like Ethereum and EOS, custom tokens implemented as smart contracts are totally separate from the native cryptocurrency (ETH, EOS) used for executing blockchain transactions. 
  In contrast, YOSEMITE blockchain lets any custom user token conforming to the YOSEMITE Standard Token interface become a Transaction Fee Token just as a native cryptocurrency can in other blockchain systems.
 
-##### YOSEMITE Standard Token Model
+#### YOSEMITE Standard Token Model
  The YOSEMITE blockchain provides a unique YOSEMITE Standard Token model. 
  Every account created can mint a YOSEMITE Standard Token and inherently run standard token operations natively supported at the blockchain core level. 
  Interoperability among the tokens on the YOSEMITE blockchain is enforced and guaranteed by the blockchain core system.
 
-##### Fiat-Pegged Stable Tokens, Asset-Backed Security Tokens
+#### Fiat-Pegged Stable Tokens, Asset-Backed Security Tokens
  User-created fiat-pegged stable tokens (e.g. USD tokens backed by an equivalent amount of USD held in reserve) 
  issued by trusted entities (e.g. enterprises, financial institutions, governments) are selected as the transaction fee tokens. 
  Asset-backed security tokens (e.g. company shares, gold backed tokens, ...) can be also issued and traded through on-chain token exchange 
  using fiat-pegged stable tokens as base currencies.
 
-##### Transaction Fee Tokens Selected from User-Created Tokens
+#### Transaction Fee Tokens Selected from User-Created Tokens
  Among the user-issued tokens, the elected block producers can select some tokens to be used for blockchain transaction fee payment, whereas typically a pre-built native cryptocurrency is used in other blockchain systems. 
  Whenever any blockchain transaction is executed on the YOSEMITE blockchain, the block-producer-designated transaction fee tokens are collected as a transaction fee from users.
 
-##### Proof-of-Transaction (PoT) Consensus Mechanism
+#### Proof-of-Transaction (PoT) Consensus Mechanism
  The block producers of the YOSEMITE blockchain are elected by a unique consensus mechanism designed by YOSEMITE: Proof-of-Transaction (PoT) using Transaction-as-a-Vote (TaaV). 
  The block producers are continuously elected and evicted by the transparent and fair vote index, the proof of generating meaningful transactions. The PoT mechanism incentivizes the application service providers, 
  who are directly contributing to the blockchain ecosystem by generating blockchain transactions associated with real economic activity.
 
-##### Delegable Transaction Fee Payment
+#### Delegable Transaction Fee Payment
  The transaction fee payer is always specified separately from the accounts directly involved in a transaction, the transaction fee payment can be delegated to some other account. 
  For the sake of a seamless and convenient user experience, blockchain service providers can pay blockchain transaction fees on behalf of the service’s users.
 
-##### Smart Contract Enabled General Financial Platform
+#### Smart Contract Enabled General Financial Platform
  The YOSEMITE public blockchain is designed to be a general financial platform supporting smart contracts. 
  Business entities can process their financial transactions on the YOSEMITE blockchain using the fiat-pegged stable tokens 
  and custom smart contract codes developed to meet the needs of their business process.
 
-##### Integrated KYC/AML Support and Account Recovery
+#### Integrated KYC/AML Support and Account Recovery
  The integrated KYC/AML process for YOSEMITE blockchain accounts is provided by trusted Identity Authorities designated by block producers, 
  which lays the foundation for the secure and reliable financial transactions maintaining regulatory compliance. The blockchain account recovery is provided by the Identity Authorities mitigating the blockchain key loss problem.
 
-##### Scalable Blockchain Architecture
+#### Scalable Blockchain Architecture
  The enterprise level blockchain scalability enabled by the PoT-based BFT consensus with short block time and fast block finality, 
  the YOSEMITE’s off-chain state-channel exchange technology and the future multi-blockchain architecture. 
  The YOSEMITE blockchain enables financial transaction processing at global scale.