Update 322_coin_change.md

Joseph Luce · web-flow · commit 83ab78a99265 · 2019-07-30T19:34:21.000-07:00
diff --git a/leetcode/medium/322_coin_change.md b/leetcode/medium/322_coin_change.md
@@ -16,7 +16,7 @@ Similarly, when we get to amount 12 with coin 6, we do 12-6=6, look at amount 6
 We repeat this until we reach the given amount.
 
 We can do some further optimizations by removing coins that are over the given amount.
-We can also use the minimum coin as our starting amount instead of starting at amount 0.
+We can also use the smallest coin as our starting amount instead of starting at amount 0.
 
 ```
 class Solution:
