reference/algorithm/unique.md: Fixed format

Author: rotarymars

reference/algorithm/unique.md

@@ -100,7 +100,7 @@ int main() {
   // 入力の配列がソート済みではない場合、
   // 隣り合った重複要素が取り除かれる
   {
-    std::vector<int> v = { 2,5,3,3,1,2,4,2,1,1,4,4,3,3,3 };
+    std::vector<int> v = {2, 5, 3, 3, 1, 2, 4, 2, 1, 1, 4, 4, 3, 3, 3};
 
     decltype(v)::iterator result = std::unique(v.begin(), v.end());
 
@@ -114,7 +114,7 @@ int main() {
   // 入力の配列がソート済みである場合、
   // 重複している全ての要素が取り除かれて一意になる
   {
-    std::vector<int> v = { 2,5,3,3,1,2,4,2,1,1,4,4,3,3,3 };
+    std::vector<int> v = {2, 5, 3, 3, 1, 2, 4, 2, 1, 1, 4, 4, 3, 3, 3};
 
     std::sort(v.begin(), v.end());
     decltype(v)::iterator result = std::unique(v.begin(), v.end());
@@ -143,14 +143,14 @@ ForwardIterator unique(ForwardIterator first, ForwardIterator last) {
   if (first == last) return first;
 
   auto result = first;
-  auto value = move(*first++);
-  for ( ; first != last; ++first) {
+  auto value = std::move(*first++);
+  for (; first != last; ++first) {
     if (!(value == *first)) {
-      *result++ = move(value);
-      value = move(*first);
+      *result++ = std::move(value);
+      value = std::move(*first);
     }
   }
-  *result++ = move(value);
+  *result++ = std::move(value);
 
   return result;
 }
@@ -160,19 +160,19 @@ ForwardIterator unique(ForwardIterator first, ForwardIterator last, BinaryPredic
   if (first == last) return first;
 
   auto result = first;
-  auto value = move(*first++);
-  for ( ; first != last; ++first) {
+  auto value = std::move(*first++);
+  for (; first != last; ++first) {
     if (!pred(value, *first)) {
-      *result++ = move(value);
-      value = move(*first);
+      *result++ = std::move(value);
+      value = std::move(*first);
     }
   }
-  *result++ = move(value);
+  *result++ = std::move(value);
 
   return result;
 }
 ```
-* move[link /reference/utility/move.md]
+* std::move[link /reference/utility/move.md]
 
 
 ## 参照