update readme, v0.1 bump

CMakeLists.txt

@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.15)
 
 project(nanosm
 	LANGUAGES CXX
+	VERSION 0.1
 )
 
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

README.md

@@ -14,7 +14,12 @@ A more robust solution that's still small and easy to setup (read: Not written i
 
 # Installation
 
+Requirements:
+- A C++20 compiler (GCC 13 known to work, whatever clang version probably works too)
+
 ```bash
+$ git clone --recursive https://git.crustywindo.ws/modeco80/nanosm
+$ cd nanosm
 $ cmake -Wno-dev -GNinja -Bbuild -DCMAKE_INSTALL_PREFIX=/usr
 $ ninja -C build
 # ninja -C build install
@@ -22,5 +27,5 @@ $ ninja -C build
 
 # Configuration
 
-- Copy `/usr/share/doc/nanosm/nanosm.toml` to `~/.config/nanosm/` and edit it to your liking.
+- Copy `/usr/share/doc/nanosm/nanosm.toml` to `~/.config/nanosm/` and edit it to your liking/setup.
 - Add `exec nanosm` to the end of your `.xinitrc`.