[Feature] Capitalize the first letter of Category name.

Problem When the user writes the category name. Ex. "scientific books", "Engineering books", there is no consistency and capital letter at the beginning of the word Solution When the user presses the "Enter" key, the first letter of the category's name capitalized to ensure that all category names are the same.

Notes Hi @taniarascia , When I type the Category name, it shows in small letters; in my opinion, the first letter is better to capitalized. When the user presses the "Enter" key, the first letter of the category's name capitalized to ensure that all category names are the same. Is it possible for me to contribute and implement this feature? Thanks