This character appears mostly when you have copied code from somewhere. Some syntax highlighters are poorly made and when you copy code you get bad utf-8 symbols along with it. It doesn't show on some systems and shows as a rectangle in others. To remove it you can use find and replace to replace it in your code.
Source code viewer
- Use "Find & Replace" with Regex capabilities.
- Find "\u2028" and replace with "" (an empty string).Programming Language: Text