docs: minor fixes

Author: JuroOravec

README.md

@@ -76,15 +76,15 @@ print(captured)
 
 This project uses a multi-crate Rust workspace structure to maintain clean separation of concerns:
 
-### Crate Structure
+### Crate structure
 
 - **`djc-html-transformer`**: Pure Rust library for HTML transformation
 - **`djc-template-parser`**: Pure Rust library for Django template parsing
-- **`djc-core`**: Python bindings that combine all other libraries
+- **`djc-core`**: Python bindings that combines all other libraries
 
-### Design Philosophy
+### Design philosophy
 
-To make sense of the code and keep it clean, the Python API and Rust logic are defined separately:
+To make sense of the code, the Python API and Rust logic are defined separately:
 
 1. Each crate (AKA Rust package) has `lib.rs` (which is like Python's `__init__.py`). These files do not define the main logic, but only the public API of the crate. So the API that's to be used by other crates.
 2. The `djc-core` crate imports other crates