added dinamyc meta description

[gdjohn4s]

Description

This PR Provide a little change on [category].vue page component. With this modification, every time a user go to a category page, the html meta description will change based by category.

Proposed Changes

Added meta on useHead method in [category].vue.

  meta: [
    {
      name: "description",
      content: `A List of your favourite ${route.params.category} APIs. For Free!`,
    },
  ],

Checklist

• [x] My submission is formatted according to the guidelines in the contributing guide
• [x] My addition is ordered alphabetically
• [x] My submission has a useful description
• [x] Code follows the established CODE_OF_CONDUCT guidelines.
• [x] Code has been tested thoroughly and passes all tests.
• [x] All commit messages are descriptive and follow the established commit message format.
• [x] Pull request title follows the established pull request title format.
• [x] Pull request description clearly describes the changes included in the pull request.
• [x] The description does not have more than 100 characters
• [x] Each table column is padded with one space on either side
• [x] I have searched the repository for any relevant issues or pull requests
• [x] Any category I am creating has the minimum requirement of 3 items