Merge pull request progit#273 from AnneTheAgile/master

Tagging: Add code description with variables.

Author: ben

book/02-git-basics/sections/tagging.asc

@@ -212,7 +212,7 @@ Now, when someone else clones or pulls from your repository, they will get all y
 ==== Checking out Tags
 
 You can't really check out a tag in Git, since they can't be moved around.
-If you want to put a version of your repository in your working directory that looks like a specific tag, you can create a new branch at a specific tag:
+If you want to put a version of your repository in your working directory that looks like a specific tag, you can create a new branch at a specific tag with  `git checkout -b [branchname] [tagname]`:
 
 [source,console]
 ----