1 files changed, 4 insertions, 1 deletions
diff --git a/README.md b/README.md
index 630d41a..8096080 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ symbol | meaning
 ---|---
  `+`| staged changes
  `*`| unstaged changes
- `_`| untracked files/folders
+ `?`| untracked files/folders
 
 The bookkeeping sub-commands are
 
@@ -333,6 +333,9 @@ For example, the default setting corresponds to
 branch,commit_msg,commit_time
 ```
 
+Here `branch` includes both branch name and status. To get the branch name alone, use `branch_name`.
+
+
 ### customize git command flags
 
 One can set custom flags to run `git` commands. For example, with