Clarify dual licensing

README.md

@@ -6,9 +6,11 @@ Real-time library interface by Dominic Mazzoni
 Based on resample-1.7:
   http://www-ccrma.stanford.edu/~jos/resample/
 
-Two licenses available:
-License: LGPL - see LICENSE-LGPL.txt
-License: BSD - see LICENSE-BSD.txt
+This software is available for use under the terms of either the
+BSD License or the LGPL License, at your option - see:
+
+    LICENSE-LGPL.txt
+    LICENSE-BSD.txt
 
 History:
 
@@ -95,6 +97,8 @@ CCRMA version.
 Permission to use and copy is also granted subject to the terms of the
 BSD license found in LICENSE-BSD.txt.
 
+You can choose either license to comply with, at your option.
+
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met: