diff --git a/bundle/git.vim/autoload/git/branch.vim b/bundle/git.vim/autoload/git/branch.vim
index e21867bc7..5817a782d 100644
--- a/bundle/git.vim/autoload/git/branch.vim
+++ b/bundle/git.vim/autoload/git/branch.vim
@@ -13,6 +13,7 @@
 " >
 "   :Git branch
 " <
+
 if has('nvim-0.9.0')
   function! git#branch#current(...) abort
     let prefix = get(a:000, 0, '')
@@ -141,8 +142,6 @@ else
       return ''
     endif
   endfunction
-  ""
-  " update the branch info manually.
   function! git#branch#detect() abort
     call s:update_branch_name(getcwd(), 1)
   endfunction
diff --git a/bundle/git.vim/doc/git.txt b/bundle/git.vim/doc/git.txt
index 9823cf92d..732e3f710 100644
--- a/bundle/git.vim/doc/git.txt
+++ b/bundle/git.vim/doc/git.txt
@@ -6,11 +6,12 @@ CONTENTS                                                        *git-contents*
   1. Introduction..................................................|git-intro|
   2. Commands...................................................|git-commands|
       1. git-add.....................................................|git-add|
-      2. git-cherry-pick.....................................|git-cherry-pick|
-      3. git-clean.................................................|git-clean|
-      4. git-mv.......................................................|git-mv|
-      5. git-rm.......................................................|git-rm|
-      6. git-stash.................................................|git-stash|
+      2. git-branch...............................................|git-branch|
+      3. git-cherry-pick.....................................|git-cherry-pick|
+      4. git-clean.................................................|git-clean|
+      5. git-mv.......................................................|git-mv|
+      6. git-rm.......................................................|git-rm|
+      7. git-stash.................................................|git-stash|
   3. Functions.................................................|git-functions|
 
 ==============================================================================
@@ -34,6 +35,14 @@ file to the index.
   :Git add %
 <
 
+==============================================================================
+GIT-BRANCH                                                        *git-branch*
+
+This commands is to open branch manager.
+>
+  :Git branch
+<
+
 ==============================================================================
 GIT-CHERRY-PICK                                              *git-cherry-pick*
 
@@ -85,8 +94,5 @@ git#branch#detect()                                      *git#branch#detect()*
 git#branch#current()                                    *git#branch#current()*
   return the current branch info. this function can be used in statusline.
 
-git#branch#detect()                                      *git#branch#detect()*
-  update the branch info manually.
-
 
 vim:tw=78:ts=8:ft=help:norl: