Update verify-preorder-serialization-of-a-binary-tree.cpp

wukoo · Feb 1, 2016 · 304c025 · 304c025
1 parent c504135
commit 304c025
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/C++/verify-preorder-serialization-of-a-binary-tree.cpp b/C++/verify-preorder-serialization-of-a-binary-tree.cpp
@@ -23,7 +23,7 @@ class Solution {
         return i == tokens.size() - 1;  
     }
 
-class Tokenizer {
+    class Tokenizer {
     public:
         Tokenizer(const string& str) : str_(str), i_(0), cnt_(0) {
             size_ = count(str_.cbegin(), str_.cend(), ',') + 1;