commit 91596e24e042a83750a327e1dd6a84d243fe2a47
author tim smith <github@tim-smith.us> Mon Aug 03 07:59:21 2015 -0700
committer tim smith <github@tim-smith.us> Mon Aug 03 07:59:21 2015 -0700
tree 9ca9a3fd8df4091b7d78fb35f73b5202fd80c207
parent 93b5e3efab0337c51c84c27208d9034b607f09e2

Make Homebrew install instructions more generic

Homebrew supports installing to locations other than /usr/local.

docs/installation.rst

diff --git a/docs/installation.rst b/docs/installation.rst
index becab6b..f7a88b9 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -142,7 +142,7 @@
 .. code-block:: console
 
     $ brew install openssl
-    $ env ARCHFLAGS="-arch x86_64" LDFLAGS="-L/usr/local/opt/openssl/lib" CFLAGS="-I/usr/local/opt/openssl/include" pip install cryptography
+    $ env ARCHFLAGS="-arch x86_64" LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" pip install cryptography
 
 or `MacPorts`_: