Update install instructions

README.md

@@ -24,12 +24,27 @@ This repository, TODO.
 
 ## Getting started
 
+### Install
+
+#### From code
+
 ```bash
 git clone https://lab.nexedi.com/typon/typon-compiler.git --recursive
 python3 -m venv typenv
 source typenv/bin/activate
 pip install ./typon-compiler
-apt install libfmt-dev liburing-dev python3.12-dev libssl-dev
+```
+
+#### Using pip
+
+```
+pip install typon
+```
+
+### Install dependencies
+
+```
+apt install g++-13 libfmt-dev liburing-dev python3.12-dev libssl-dev
 ```
 
 ## Basic usage
@@ -43,7 +58,7 @@ typon [-o/--output output] [-d/--debug] [-v/--verbose] input
 Once generated, the C++ code file can be compiled using your compiler of choice:
 
 ```
-$(CXX) -O3 input.cpp $(typon --cpp-flags) 
+$(CXX) -O3 $(typon --cpp-flags) input.cpp
 ```
 
 Currently, you'll get the best support with G++ 13.