pull request 1492 2 (#175)

* Changes from July 3rd on original repo

* Changes from July 4th on original repo

* Pull Request 1450

* Pull Request 1470

* pull request 1469

* pull request 1468

* pull request 1477

* pull request 1477

* pull request 1485

* pull request 1481

* pull request 1483

* pull request 1483

* pull request 1484

* pull request 1476

* pull request 1489

* pull request 1489

* pull request 1490

* pull request 1506

* reference to what_is_git_section corrected

* pull request 1492-2

Author: pastatopf

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

@@ -273,8 +273,11 @@ If you want to create a new branch to retain commits you create, you may
 do so (now or later) by using -c with the switch command. Example:
 
   git switch -c <new-branch-name>
+
 Or undo this operation with:
+
   git switch -
+
 Turn off this advice by setting config variable advice.detachedHead to false
 
 HEAD is now at 99ada87... Merge pull request #89 from schacon/appendix-final