perf hists browser: Fix indentation of folded sign on --hierarchy

It should indent 2 spaces for folded sign and a whitespace.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20161108130833.9263-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 5adedc1a09d3..225ef2a15a13 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1337,8 +1337,8 @@ static int hist_browser__show_hierarchy_entry(struct hist_browser *browser,
                 }
 
                 if (first) {
-                        ui_browser__printf(&browser->b, "%c", folded_sign);
-                        width--;
+                        ui_browser__printf(&browser->b, "%c ", folded_sign);
+                        width -= 2;
                         first = false;
                 } else {
                         ui_browser__printf(&browser->b, "  ");
@@ -1555,7 +1555,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows
         int indent = hists->nr_hpp_node - 2;
         bool first_node, first_col;
 
-        ret = scnprintf(buf, size, " ");
+        ret = scnprintf(buf, size, "  ");
         if (advance_hpp_check(&dummy_hpp, ret))
                 return ret;