Update first-missing-positive.cpp

kamyu104 · kamyu104 · commit ca021a6992b0 · 2016-01-21T20:23:09.000+08:00
diff --git a/C++/first-missing-positive.cpp b/C++/first-missing-positive.cpp
@@ -1,4 +1,4 @@
-// Time: O(n)
+// Time:  O(n)
 // Space: O(1)
 
 class Solution {
