Bump node-fetch from 2.6.0 to 2.6.1

dependabot[bot]

12.45.2020 714ff815186f649f115ec06e85a162103fe5b31c

Bump node-fetch from 2.6.0 to 2.6.1

Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1.
- [Release notes](https://github.com/bitinn/node-fetch/releases)
- [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md)
- [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1)

Signed-off-by: dependabot[bot] <support@github.com>

 package-lock.json

@@ -1,6 +1,6 @@
{
  "name": "gohugo-default-theme",
  "version": "2.5.6",
  "version": "2.6.1",
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
@@ -63,9 +63,9 @@
      "dev": true
    },
    "node-fetch": {
      "version": "2.6.0",
      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==",
      "version": "2.6.1",
      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==",
      "dev": true
    },
    "optimist": {