update simfony references to SimplicityHL in README.md

Author: imaginator

README.md

@@ -1,8 +1,8 @@
-Simfony is a high-level language for writing Bitcoin smart contracts.
+SimplicityHL is a high-level language for writing Bitcoin smart contracts.
 
-Simfony looks and feels like [Rust](https://www.rust-lang.org). Just how Rust compiles down to assembly language, Simfony compiles down to [Simplicity](https://github.com/BlockstreamResearch/simplicity) bytecode. Developers write Simfony, full nodes execute Simplicity.
+SimplicityHL looks and feels like [Rust](https://www.rust-lang.org). Just how Rust compiles down to assembly language, SimplicityHL compiles down to [Simplicity](https://github.com/BlockstreamResearch/simplicity) bytecode. Developers write SimplicityHL, full nodes execute Simplicity.
 
-**Simfony is a work in progress and is not yet ready for production use.**
+**SimplicityHL is a work in progress and is not yet ready for production use.**
 
 ```rust
 let a: u32 = 10;
@@ -16,49 +16,49 @@ let b = {
 assert!(jet::eq_32(b, 7));
 ```
 
-Take a look at the [example programs](https://github.com/BlockstreamResearch/simfony/tree/master/examples).
+Take a look at the [example programs](https://github.com/BlockstreamResearch/SimplicityHL/tree/master/examples).
 
 ## MSRV
 
 This crate should compile with any feature combination on **Rust 1.78.0** or higher.
 
 ## Simplicity's need for a high-level language
 
-Simplicity introduces a groundbreaking low-level programming language and machine model meticulously crafted for blockchain-based smart contracts. The primary goal is to provide a streamlined and comprehensible foundation that facilitates static analysis and encourages reasoning through formal methods. While the elegance of the language itself is distilled into something as succinct as fitting onto a T-shirt, it's important to note that the simplicity of the language doesn't directly equate to simplicity in the development process. Simfony revolves around demystifying and simplifying the complexities involved in this ecosystem.
+Simplicity introduces a groundbreaking low-level programming language and machine model meticulously crafted for blockchain-based smart contracts. The primary goal is to provide a streamlined and comprehensible foundation that facilitates static analysis and encourages reasoning through formal methods. While the elegance of the language itself is distilled into something as succinct as fitting onto a T-shirt, it's important to note that the simplicity of the language doesn't directly equate to simplicity in the development process. SimplicityHL revolves around demystifying and simplifying the complexities involved in this ecosystem.
 
 The distinguishing aspects that set Simplicity apart from conventional programming languages are:
 
 - **Distinct Programming Paradigm**: Simplicity's programming model requires a paradigm shift from conventional programming. It hinges on reasoning about programs in a functional sense with a focus on combinators. This intricacy surpasses even popular functional languages like Haskell, with its own unique challenges.
 - **Exceptional Low-Level Nature**: Unlike high-level languages such as JavaScript or Python, Simplicity operates at an extremely low level, resembling assembly languages. This design choice enables easier reasoning about the formal semantics of programs, but is really work on directly.
 
-## Simfony
+## SimplicityHL
 
-Simfony is a high-level language that compiles to Simplicity. It maps programming concepts from Simplicity onto programming concepts that developers are more familar with. In particular, Rust is a popular language whose functional aspects fit Simplicity well. Simfony aims to closely resemble Rust.
+SimplicityHL is a high-level language that compiles to Simplicity. It maps programming concepts from Simplicity onto programming concepts that developers are more familar with. In particular, Rust is a popular language whose functional aspects fit Simplicity well. SimplicityHL aims to closely resemble Rust.
 
-Just how Rust is compiled to assembly language, Simfony is compiled to Simplicity. Just how writing Rust doesn't necessarily produce the most efficient assembly, writing Simfony doesn't necessarily produce the most efficient Simplicity code. The compilers try to optimize the target code they produce, but manually written target code can be more efficient. On the other hand, a compiled language is much easier to read, write and reason about. Assembly is meant to be consumed by machines while Rust is meant to be consumed by humans. Simplicity is meant to be consumed by Bitcoin full nodes while Simfony is meant to be consumed by Bitcoin developers.
+Just how Rust is compiled to assembly language, SimplicityHL is compiled to Simplicity. Just how writing Rust doesn't necessarily produce the most efficient assembly, writing SimplicityHL doesn't necessarily produce the most efficient Simplicity code. The compilers try to optimize the target code they produce, but manually written target code can be more efficient. On the other hand, a compiled language is much easier to read, write and reason about. Assembly is meant to be consumed by machines while Rust is meant to be consumed by humans. Simplicity is meant to be consumed by Bitcoin full nodes while SimplicityHL is meant to be consumed by Bitcoin developers.
 
 ## Installation
 
-Clone the repo and build the Simfony compiler using cargo.
+Clone the repo and build the SimplicityHL compiler using cargo.
 
 ```bash
-git clone https://github.com/BlockstreamResearch/simfony.git
-cd simfony
+git clone https://github.com/BlockstreamResearch/SimplicityHL.git
+cd SimplicityHL
 cargo build
 ```
 
-Optionally, install the Simfony compiler using cargo.
+Optionally, install the SimplicityHL compiler using cargo.
 
 ```bash
 cargo install --path .
 ```
 
 ## Usage
 
-The Simfony compiler takes two arguments:
+The SimplicityHL compiler takes two arguments:
 
-1. A path to a Simfony program file (`.simf`)
-1. A path to a Simfony witness file (`.wit`, optional)
+1. A path to a SimplicityHL program file (`.simf`)
+1. A path to a SimplicityHL witness file (`.wit`, optional)
 
 The compiler produces a base64-encoded Simplicity program. Witness data will be included if a witness file is provided.