caught another, more important typo

"spectacle" misspelled in code snippet

Author: Frijol

README.md

@@ -57,7 +57,7 @@ see below for more information
 
 The API documentation is OpenAPI/Swagger compliant and is generated by the `spectacle` node module. You will likely want to explore these docs, so you should generate them!
 
-1. Install [spectacle](https://github.com/sourcey/spectacle) with `npm -g install specatacle-docs`
+1. Install [spectacle](https://github.com/sourcey/spectacle) with `npm -g install spectacle-docs`
 2. To dynamically generate API docs as you work, run `spectacle -d open_api.yaml` and edit `open_api.yaml` to see changes
 3. Generate Static docs with `spectacle open_api.yaml`
 4. Commit. Rinse. Repeat.