style: better as a code comment

Addressing #1023 (comment)

Author: honzajavorek

sources/academy/webscraping/scraping_basics_python/05_parsing_html.md

@@ -45,12 +45,11 @@ response = httpx.get(url)
 response.raise_for_status()
 
 html_code = response.text
+# use single quotes as string boundaries, because the substring contains a double quote character
 count = html_code.count('<div class="product-item ')
 print(count)
 ```
 
-Note that because the substring contains a double quote character, we need single quotes as string boundaries.
-
 :::info Handling errors
 
 To have the code examples more concise, we're omitting error handling for now. Keeping `response.raise_for_status()` ensures that your program at least visibly crashes and prints what happened in case there's an error.