# Compiler Test Documentation
-In the Rust project, we use a special set of comands imbedded in
+In the Rust project, we use a special set of commands embedded in
comments to test the Rust compiler. There are two groups of commands:
1. Header commands
3. `NOTE`
4. `HELP` and `SUGGESTION`*
-\* **Note**: `SUGGESTION` must follow emediatly after `HELP`.
+\* **Note**: `SUGGESTION` must follow immediately after `HELP`.
## Summary of Header Commands
-Header commands specify something about the entire test file, as a
+Header commands specify something about the entire test file as a
whole, instead of just a few lines inside the test.
* `ignore-X` where `X` is an architecture, OS or stage will ignore the test accordingly