Merge "vp8cx.h: vpx/vpx_encoder.h -> ./vpx_encoder.h"

vpx/vp8cx.h

diff --git a/vpx/vp8cx.h b/vpx/vp8cx.h
index fc83ce6..60b588f 100644
--- a/vpx/vp8cx.h
+++ b/vpx/vp8cx.h
@@ -16,7 +16,7 @@
  * @{
  */
 #include "./vp8.h"
-#include "vpx/vpx_encoder.h"
+#include "./vpx_encoder.h"
 
 /*!\file
  * \brief Provides definitions for using VP8 or VP9 encoder algorithm within the