Update CONTRIBUTING.md

Author: eleev

CONTRIBUTING.md

@@ -1,12 +1,12 @@
 # Contributing
 
-Here provided info about contribution process and recommendations.
+This section provides detailed information on the contribution process and offers valuable recommendations.
 
 ## Codestyle 
 
 ### Marks
 
-For clean struct code good is using marks. 
+For better organization and readability of the code structure, it's advisable to utilize 'marks'. 
 
 ```swift
 class Example {
@@ -26,4 +26,4 @@ Here you find all which using in project:
 - // MARK: - Private
 - // MARK: - Internal
 - // MARK: - Models
-- // MARK: - Ovveride
+- // MARK: - Override