Code Inspection: Inconsistent line separators
This inspection detects files with line separators different from the project default. E.g. you set the line separator to "\n" in the Settings|Editor|Code Style|Line separator, and the file you are editing uses "\r\n" as a line separator. Also warns about mixed line separators in the file.
Suppress an inspection in the editor
Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.