Typo in lib docs
//! Easy to use, customizable, efficient 3D renderer library built on wgpu.
//!
//! Library is under active development. While internals will likely change quite a bit,
-// the external api will only experience minor changes as features are added.
+//! the external api will only experience minor changes as features are added.
//!
//! To use rend3 add the following to your Cargo.toml:
//!
