fixes for lint

2016-05-15 02:35:37 -05:00
parent a13a3a4d76
commit 185fef3fce
1 changed files with 1 additions and 1 deletions
--- a/src/learner.cc
+++ b/src/learner.cc
@@ -340,7 +340,7 @@ class LearnerImpl : public Learner {
  std::vector<std::string> GetAttrNames() const override {
    std::vector<std::string> out;
    out.reserve(attributes_.size());
-    for(auto &p: attributes_) {
+    for (auto& p : attributes_) {
      out.push_back(p.first);
    }
    return out;