I couldn't find any relevant information about a restaurant called "Dollar General".
However, I can provide some general information about Dollar General as a store chain:
Dollar General is a popular American retail chain that offers a variety of products at discounted prices. They have over 17,000 locations across the United States and operate under the brand name "Dollar General" for their standard stores.
Since there seems to be no restaurant by the same name or any specific information about it, I will not be able to provide a summary introduction within the given word limit.
If you are looking for more general information about Dollar General as a store chain, please let me know and I can try to assist further.
