[Insight] Project files should not mix end of lines

[event15]

            Some files contain mixed and/or invalid end of lines ( \r\n instead of \n). Homogenize
            them to improve compatibility across different platforms.

• README.md
  To solve this issue, run the below command:

sed -i "s/\r//g" 'README.md'

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Posted from SensioLabsInsight