Update .gitattributes

.gitattributes

@@ -9,6 +9,7 @@ tests/Test/AbstractFixerWithAliasedOptionsTestCase.php export-ignore
 tests/Test/AbstractTransformerTestCase.php export-ignore
 
 .appveyor.yml export-ignore
+.circleci/ export-ignore
 .composer-require-checker.json export-ignore
 .editorconfig export-ignore
 .gitattributes export-ignore
@@ -20,7 +21,6 @@ box.json export-ignore
 check_trailing_spaces.sh export-ignore
 phpmd.xml export-ignore
 phpunit.xml.dist export-ignore
-.circleci export-ignore
 
 *       text=auto eol=lf
 *.php   text whitespace=blank-at-eol,blank-at-eof,space-before-tab,tab-in-indent,tabwidth=4 diff=php