rank pass toy

booster/xgboost-inl.hpp

@@ -2,7 +2,7 @@
 #define XGBOOST_INL_HPP
 /*!
  * \file xgboost-inl.hpp
- * \brief bootser implementations 
+ * \brief bootser implementations
  * \author Tianqi Chen: tianqi.tchen@gmail.com
  */
 // implementation of boosters go to here 
@@ -18,7 +18,7 @@
 #include "linear/xgboost_linear.hpp"
 
 namespace xgboost{
-	namespace booster{
+    namespace booster{
         /*!
          * \brief create a gradient booster, given type of booster
          * \param booster_type type of gradient booster, can be used to specify implements
@@ -26,14 +26,14 @@ namespace xgboost{
          * \return the pointer to the gradient booster created
          */
         template<typename FMatrix>
-        inline InterfaceBooster<FMatrix> *CreateBooster( int booster_type ){
-            switch( booster_type ){
+        inline InterfaceBooster<FMatrix> *CreateBooster(int booster_type){
+            switch (booster_type){
             case 0: return new RegTreeTrainer<FMatrix>();
             case 1: return new LinearBooster<FMatrix>();
             default: utils::Error("unknown booster_type"); return NULL;
             }
-		}
-	}; // namespace booster
+        }
+    }; // namespace booster
 }; // namespace xgboost
 
 #endif // XGBOOST_INL_HPP