Added instructions (v_AllAboutSpace)

src/main/quizproject.c

@@ -2923,7 +2923,11 @@ void v_allaboutspace(void){
     printf("\nEnter your Astronaut name: \n");
     scanf("%s", spacename);
     printf("\nHello, Commander %s! Pleased to have you onboard.\n\n", spacename);
-    printf("Main Menu\n");
+    printf("Welcome to the space quiz game!\n");
+    printf("In this game, you will be tested on your knowledge of space.\n");
+    printf("You will be presented with five questions and graded accordingly.\n");
+    printf("Let's see how much you know!\n\n");
+    printf("Main Menu\n\n");
     printf("1. Start the Quiz!\n");
     printf("2. Quit\n");
     printf("Enter your choice: ");