Apply suggestions from code review

Co-authored-by: Roman Hotsiy <gotsijroman@gmail.com>

Author: RomanHotsiy

README.md

@@ -73,18 +73,18 @@ Add your own `spec-url` to the `<redoc>` tag; this attribute can also be a local
 
 Check out the [deployment documentation](./docs/deployment/intro.md) for more options, and detailed documentation for each.
 
-## Redoc vs Redoc hosted
+## Redoc vs hosted Redoc
 
 Redoc is Redocly's community-edition product. Looking for something more?
-We also offer [hosted Redoc](https://redocly.com/redoc)
+We also offer a [hosted Redoc](https://redocly.com/redoc)
 with additional features including:
 
 * Try-it console
 * Automated code samples
 * Fully custom styles
 * Mock server
 * AsyncAPI
-* GraphQl
+* GraphQL
 
 ### Documentation and resources