1 files changed, 5 insertions, 5 deletions
diff --git a/src/reverse_iterator.h b/src/reverse_iterator.h
index ab467f07c9..729d8c11cc 100644
--- a/src/reverse_iterator.h
+++ b/src/reverse_iterator.h
@@ -5,7 +5,7 @@
 
 /**
  * Template used for reverse iteration in C++11 range-based for loops.
- * 
+ *
  *   std::vector<int> v = {1, 2, 3, 4, 5};
  *   for (auto x : reverse_iterate(v))
  *       std::cout << x << " ";
@@ -15,21 +15,21 @@ template <typename T>
 class reverse_range
 {
     T &m_x;
-    
+
 public:
     explicit reverse_range(T &x) : m_x(x) {}
-    
+
     auto begin() const -> decltype(this->m_x.rbegin())
     {
         return m_x.rbegin();
     }
-    
+
     auto end() const -> decltype(this->m_x.rend())
     {
         return m_x.rend();
     }
 };
- 
+
 template <typename T>
 reverse_range<T> reverse_iterate(T &x)
 {