Credo v1.4.0 Credo.Check.Readability.TrailingBlankLine View Source
This check has a base priority of low and works with any version of Elixir.
Explanation
Files should end in a trailing blank line.
This is mostly for historical reasons: every text file should end with a \n,
or newline since this acts as eol or the end of the line character.
See also: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
Most text editors ensure this "final newline" automatically.
Configuration parameters
There are no parameters for this check.