Merge pull request #28 from schacon/chapter-10

Chapter 10

Author: ben

en/book/02-git-basics/chapter2.asc

@@ -877,19 +877,6 @@ b0ad11e - pull: allow "git pull origin $something:$current_branch" into an unbor
 
 Of the nearly 40,000 commits in the Git source code history, this command shows the 6 that match those criteria.
 
-==== Using a GUI to Visualize History
-
-If you like to use a more graphical tool to visualize your commit history, you may want to take a look at a Tcl/Tk program called gitk that is distributed with Git.
-Gitk is basically a visual `git log` tool, and it accepts nearly all the filtering options that `git log` does.
-If you type gitk on the command line in your project, you should see something like <<gitk_visualizer>>.
-
-[[gitk_visualizer]]
-.The gitk history visualizer.
-image::images/18333fig0202-tn.png[The gitk history visualizer.]
-
-You can see the commit history in the top half of the window along with a nice ancestry graph.
-The diff viewer in the bottom half of the window shows you the changes introduced at any commit you click.
-
 [[_undoing]]
 === Undoing Things