Update post content

Author: Zaprogramiacz

content/posts/turning-singleton-usage-into-testable-code/index.md

@@ -7,12 +7,9 @@ cover:
   alt: 'Turning Singleton Usage into Testable Code'
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-Turning Singleton Usage into Testable Code
-
-
 See how you can wrap any singleton behind a protocol to make it injectable and your code fully testable 💯
 
-The below's carousel shows how to deal with URLSession.shared usage.
+The blog post shows how to deal with URLSession.shared usage.
 
 The same strategy can be applied to all other singletons in your code!