Document num_parallel_tree. (#4022)

2018-12-25 22:00:58 +08:00
parent 85939c6a6e
commit 7735252925
2 changed files with 5 additions and 1 deletions
--- a/src/gbm/gbtree.cc
+++ b/src/gbm/gbtree.cc
@@ -52,7 +52,7 @@ struct GBTreeTrainParam : public dmlc::Parameter<GBTreeTrainParam> {
        .set_default(1)
        .set_lower_bound(1)
        .describe("Number of parallel trees constructed during each iteration."\
-                  " This option is used to support boosted random forest");
+                  " This option is used to support boosted random forest.");
    DMLC_DECLARE_FIELD(updater_seq)
        .set_default("grow_colmaker,prune")
        .describe("Tree updater sequence.");