diff --git a/docs/installation.rst b/docs/installation.rst
index 1efe1af..8fbbcb3 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -108,7 +108,8 @@
 ------------------------------
 
 To link cryptography against a custom version of OpenSSL you'll need to set
-``ARCHFLAGS``, ``LDFLAGS``, and ``CFLAGS``. OpenSSL can be installed via `Homebrew`_ or `MacPorts`_:
+``ARCHFLAGS``, ``LDFLAGS``, and ``CFLAGS``. OpenSSL can be installed via
+`Homebrew`_ or `MacPorts`_:
 
 `Homebrew`_