Mention adding a Git hook in the README,

9d28e0f8 · nimrod · 58118eeb · 9d28e0f8
Commit 9d28e0f8 authored 9 years ago by nimrod
--- a/README.rst
+++ b/README.rst
@@ -64,6 +64,8 @@ Simply run:

    make test

+I suggest adding the test as a pre-push Git hook since it is quite fast.
+
 License
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