doc: tweak README-hacking

* README-hacking: Don't say "...on your hard drive".
That is unnecessary, and now, borderline anachronistic.

diff --git a/README-hacking b/README-hacking
index c7eae09..83556d3 100644 (file)
--- a/README-hacking
+++ b/README-hacking
@@ -29,8 +29,8 @@ You can get a copy of the source repository like this:
         $ cd coreutils
 
 As an optional step, if you already have a copy of the gnulib git
-repository on your hard drive, then you can use it as a reference to
-reduce download time and disk space requirements:
+repository, then you can use it as a reference to reduce download
+time and disk space requirements:
 
         $ export GNULIB_SRCDIR=/path/to/gnulib