Fixed an issue with the input where you can't backspace properly

data/fb.bas

@@ -0,0 +1,9 @@
+FOR A = 1 TO 100
+PRINT A ;
+B = A % 3
+C = A % 5
+IF B = 0 then PRINT "Fizz" ;
+IF C = 0 then PRINT "Buzz" ;
+PRINT ""
+NEXT A
+END