docs: fix simple typo, possiblity -> possibility

timgates42 · timgates42 · commit 292a7935e5d1 · 2020-11-23T22:36:19.000+11:00
There is a small typo in 095_unique_binary_search_trees_ii/unique_bst.c.

Should read `possibility` rather than `possiblity`.
diff --git a/095_unique_binary_search_trees_ii/unique_bst.c b/095_unique_binary_search_trees_ii/unique_bst.c
@@ -20,7 +20,7 @@
  *
  *         i=2
  *        /   \
- *    (1,1)   (3,3)   // 1 possiblity
+ *    (1,1)   (3,3)   // 1 possibility
  *
  *
  *         i=3
