diff --git a/README.markdown b/README.markdown
index c7c76ae0f34..1f56baae3d2 100644
--- a/README.markdown
+++ b/README.markdown
@@ -46,8 +46,9 @@ symlinked without extension into `$HOME` when you run `script/bootstrap`.
 ## what's inside
 
 A lot of stuff. Seriously, a lot of stuff. Check them out in the file browser
-above and see what components may mesh up with you. Fork it, remove what you
-don't use, and build on what you do use.
+above and see what components may mesh up with you.
+[Fork it](https://github.com/holman/dotfiles/fork), remove what you don't
+use, and build on what you do use.
 
 ## components
 
diff --git a/bin/git-track b/bin/git-track
index b86f3a74a9f..6dc452a336c 100755
--- a/bin/git-track
+++ b/bin/git-track
@@ -4,4 +4,4 @@
 # `origin/$branch-name`.
 
 branch=$(git rev-parse --abbrev-ref HEAD)
-git branch --set-upstream $branch origin/$branch
\ No newline at end of file
+git branch $branch --set-upstream-to origin/$branch
\ No newline at end of file
diff --git a/git/gitconfig.symlink.example b/git/gitconfig.symlink.example
index 1a654057105..e9c1bce50f4 100644
--- a/git/gitconfig.symlink.example
+++ b/git/gitconfig.symlink.example
@@ -6,6 +6,7 @@
 [user]
         name = AUTHORNAME
         email = AUTHOREMAIL
+[credential]
         helper = osxkeychain
 [alias]
         co = checkout
diff --git a/script/bootstrap b/script/bootstrap
index 3b04a25d914..ff2c5749cff 100755
--- a/script/bootstrap
+++ b/script/bootstrap
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # bootstrap installs things.