Fix the build break on FreeBSD 12

[Krishhhnaa]

Summary of changes

This pull request includes following changes or fixes.

• Fix of issue #390

Description

there was error on line number 1247 about missing semicolon

Fixes #390

Type of change

Please delete items that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have confirmed my fix is effective or that my feature works

[piste-jp]

@juliocelon ,

Please make a Squash and merge this into the master branch when new commit (removing unnecessary comment) is done.