Fix yarn.lock

Author: Luke Bowerman

yarn.lock

@@ -8087,7 +8087,7 @@ commander@^5.0.0, commander@^5.1.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-5.1.0.tgz#46abbd1652f8e059bddaef99bbdcb2ad9cf179ae"
   integrity sha512-P0CysNDQ7rtVw4QIQtm+MRxV66vKFSvlsQvGYXZWR3qFU0jlMKHZZZgw8e+8DSah4UDKMqnknRDQz+xuQXQ/Zg==
 
-commander@^6.0.0, commander@^6.2.0:
+commander@^6.2.0:
   version "6.2.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.0.tgz#b990bfb8ac030aedc6d11bc04d1488ffef56db75"
   integrity sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==