diff --git a/README.rst b/README.rst
index 2f58911..a9039ca 100644
--- a/README.rst
+++ b/README.rst
@@ -33,10 +33,10 @@ The following *<options>* may be given
 
 - ``light`` Use the light theme (default).
 - ``dark`` Use the dark theme.
-- The accent color. This can be any of the
-    non-base Solarized colors: ``yellow`` (default), ``orange``,
-    ``red``, ``magenta``, ``violet``, ``blue``, ``cyan``, or
-    ``green``.
+- ``accent=``*<color>* The accent color. This can be any of the
+  non-base Solarized colors: ``yellow`` (default), ``orange``,
+  ``red``, ``magenta``, ``violet``, ``blue``, ``cyan``, or
+  ``green``.
 
 
 In addition to the beamer colors that it sets, this package defines