clang-format: add new line at EOF.

Compliance failed for not having a new line
at EOF yet I ran `git clang-format`. Adding
this to the clang-format file will auto fix
this in the future.

Signed-off-by: Brandon Allen <brandon.allen@exacttechnology.com>

Author: brandon-exact

.clang-format

@@ -99,6 +99,7 @@ IndentCaseLabels: false
 IndentGotoLabels: false
 IndentWidth: 8
 InsertBraces: true
+InsertNewlineAtEOF: true
 SpaceBeforeInheritanceColon: False
 SpaceBeforeParens: ControlStatementsExceptControlMacros
 SortIncludes: Never