[jvm-packages] fix errors in example (#3719)

* add back train method but mark as deprecated * fix scalastyle error * add back train method but mark as deprecated * add back train method but mark as deprecated * add back train method but mark as deprecated * fix scalastyle error * fix scalastyle error * fix scalastyle error * instrumentation * use log console * better measurement * fix erros in example * update histmaker
2018-09-22 16:39:38 -07:00
parent 3b5a1f389a
commit 79d854c695
2 changed files with 6 additions and 2 deletions
--- a/src/tree/updater_histmaker.cc
+++ b/src/tree/updater_histmaker.cc
@@ -36,7 +36,7 @@ class HistMaker: public BaseMaker {
  }

 protected:
-  /*! \brief a single histogram */
+    /*! \brief a single histogram */
  struct HistUnit {
    /*! \brief cutting point of histogram, contains maximum point */
    const bst_float *cut;