Docs: send-email: Put options back into alphabetical order

diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 125d8f3c32470cd0917bade45ed7e9fcd7f4c376..223ea9caef4d0ca875768db47e03f5c6cb71354f 100644 (file)
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -126,16 +126,20 @@ the conflicted merge in the specified paths.
 <new_branch>::
        Name for the new branch.
 
+<tree-ish>::
+       Tree to checkout from (when paths are given). If not specified,
+       the index will be used.
+
 <branch>::
-       Branch to checkout; may be any object ID that resolves to a
-       commit.  Defaults to HEAD.
+       Branch to checkout (when no paths are given); may be any object
+       ID that resolves to a commit.  Defaults to HEAD.
 +
 When this parameter names a non-branch (but still a valid commit object),
 your HEAD becomes 'detached'.
 +
-As a special case, the "`@\{-N\}`" syntax for the N-th last branch
+As a special case, the `"@\{-N\}"` syntax for the N-th last branch
 checks out the branch (instead of detaching).  You may also specify
-"`-`" which is synonymous with "`@\{-1\}`".
+`-` which is synonymous with `"@\{-1\}"`.
 
 
 Detached HEAD
@@ -191,7 +195,7 @@ $ git checkout hello.c            <3>
 +
 <1> switch branch
 <2> take a file out of another commit
-<3> restore hello.c from HEAD of current branch
+<3> restore hello.c from the index
 +
 If you have an unfortunate branch that is named `hello.c`, this
 step would be confused as an instruction to switch to that branch.