feat: update guess number

guess_number.py

@@ -10,7 +10,7 @@ if __name__ == "__main__":
             print(f'Found it, the number is: {num}')
             exit(0)
         elif n < num:
-            print('Less than the number')
+            print('Too small, guess again')
         else:
-            print('Greater than the number')
+            print('Too big, guess again')