Revert "fixing block sections"
Revert "fixing block sections"

This reverts commit 598f448233cad2c27d9b1a8d6577e750648367da.

rosatolen/joy-and-buffers-overflowing,jaytolentino/joy-and-buffers-overflowing,jaytolentino/joy-and-buffers-overflowing,rosatolen/joy-and-buffers-overflowing