removing decreasing side padding for boards.md

Removing/decreasing side padding for boards

last tested/working: Oct 1, 2020

author(s): @dragonwocky

before tweak	after tweak

css

/* ========== REMOVING/DECREASING SIDE PADDING FOR BOARDS ========== */
.notion-board-view {
  padding-left: 10px !important;
  padding-right: 10px !important;
}