diff --git a/src/util/lp/column_info.h b/src/util/lp/column_info.h
index ed916757d..56e75a1fb 100644
--- a/src/util/lp/column_info.h
+++ b/src/util/lp/column_info.h
@@ -15,26 +15,26 @@ inline bool is_valid(unsigned j) { return static_cast<int>(j) >= 0;}
 template <typename T>
 class column_info {
     std::string m_name;
-    bool m_low_bound_is_set;
-    bool m_low_bound_is_strict;
-    bool m_upper_bound_is_set;
-    bool m_upper_bound_is_strict;
-    T m_low_bound;
-    T m_upper_bound;
-    T m_cost;
-    T m_fixed_value;
-    bool m_is_fixed;
-    unsigned m_column_index;
+    bool        m_low_bound_is_set;
+    bool        m_low_bound_is_strict;
+    bool        m_upper_bound_is_set;
+    bool        m_upper_bound_is_strict;
+    T           m_low_bound;
+    T           m_upper_bound;
+    T           m_fixed_value;
+    bool        m_is_fixed;
+    T           m_cost;
+    unsigned    m_column_index;
 public:
     bool operator==(const column_info & c) const {
-        return     m_name == c.m_name &&
+        return m_name == c.m_name &&
             m_low_bound_is_set == c.m_low_bound_is_set &&
             m_low_bound_is_strict == c.m_low_bound_is_strict &&
             m_upper_bound_is_set == c.m_upper_bound_is_set&&
             m_upper_bound_is_strict == c.m_upper_bound_is_strict&&
             (!m_low_bound_is_set || m_low_bound == c.m_low_bound) &&
             (!m_upper_bound_is_set || m_upper_bound == c.m_upper_bound) &&
-            m_cost == c.m_cost&&
+            m_cost == c.m_cost &&
             m_is_fixed == c.m_is_fixed &&
             (!m_is_fixed || m_fixed_value == c.m_fixed_value) &&
             m_column_index == c.m_column_index;