Spelling fix

(cherry picked from commit 44488d6d4cd586d9cafc9f5a0a2325a6a5285be2)

modules/audio_output/waveout.c

@@ -823,7 +823,7 @@ static void CALLBACK WaveOutCallback( HWAVEOUT h_waveout, UINT uMsg,
 
 
 /****************************************************************************
- * WaveOutClearDoneBuffers: Clear all done marked buffers, and free aout_bufer
+ * WaveOutClearDoneBuffers: Clear all done marked buffers, and free buffer
  ****************************************************************************
  * return value is the number of still playing buffers in the queue
  ****************************************************************************/

modules/video_output/xcb/glx.c

@@ -287,7 +287,7 @@ static int Open (vlc_object_t *obj)
         GLXFBConfig *confs = glXChooseFBConfig (dpy, snum, attr, &nelem);
         if (confs == NULL)
         {
-            msg_Err (vd, "no GLX frame bufer configurations");
+            msg_Err (vd, "no GLX frame buffer configurations");
             goto error;
         }