Merge pull request #649 from LeonardLaszlo/master

Improve possible incomplete sentence in CHAPTER 8: Customizing Git, subsection: Installing a Hook.

Author: ben

book/08-customizing-git/sections/hooks.asc

@@ -12,7 +12,7 @@ You can use these hooks for all sorts of reasons.
 The hooks are all stored in the `hooks` subdirectory of the Git directory.
 In most projects, that's `.git/hooks`.
 When you initialize a new repository with `git init`, Git populates the hooks directory with a bunch of example scripts, many of which are useful by themselves; but they also document the input values of each script.
-All the examples are written as shell scripts, with some Perl thrown in, but any properly named executable scripts will work fine – you can write them in Ruby or Python or what have you.
+All the examples are written as shell scripts, with some Perl thrown in, but any properly named executable scripts will work fine – you can write them in Ruby or Python or whatever language you are familiar with.
 If you want to use the bundled hook scripts, you'll have to rename them; their file names all end with `.sample`.
 
 To enable a hook script, put a file in the `hooks` subdirectory of your .git directory that is named appropriately (without any extension) and is executable.