Fix case of include filename.

This shouldn't matter for Windows hosts but it is necessary
for cross compiling from Linux.

diff --git a/RtAudio.cpp b/RtAudio.cpp
index 264d5f694c2b0fd0187f6957107554280b63cfab..b185f9789c6203ffacf5e336419e11e391f19ded 100644 (file)
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -3778,7 +3778,7 @@ static const char* getAsioErrorString( ASIOError result )
 #include <audioclient.h>
 #include <avrt.h>
 #include <mmdeviceapi.h>
-#include <functiondiscoverykeys_devpkey.h>
+#include <FunctionDiscoveryKeys_devpkey.h>
 
 #ifndef MF_E_TRANSFORM_NEED_MORE_INPUT
   #define MF_E_TRANSFORM_NEED_MORE_INPUT _HRESULT_TYPEDEF_(0xc00d6d72)