DOC: Use @timhoffm's wording about unexpected compilation

tacaswell · tacaswell · commit 2572f907a30c · 2020-05-13T17:48:52.000-04:00
- remove notes about --no-user
 - invert logic with --prefer-binary to suggest trying if there are
   problems
diff --git a/INSTALL.rst b/INSTALL.rst
@@ -18,6 +18,11 @@ Windows and Linux distributions::
   python -m pip install -U pip
   python -m pip install -U matplotlib
 
+If this command results in Matplotlib being compiled from source and
+there's trouble with the compilation, you can add ``--prefer-binary`` to
+select the newest version of Matplotlib for which there is a
+precompiled wheel for your OS and Python.
+
 .. note::
 
    The following backends work out of the box: Agg, ps, pdf, svg and TkAgg.
