quartz: A couple of spelling fixes in comments.

dlls/quartz/tests/filtergraph.c

@@ -157,7 +157,7 @@ static void test_basic_video(void)
     ok(top == video_height/3, "expected %d, got %d\n", video_height/3, top);
     ok(height == video_height/4+1, "expected %d, got %d\n", video_height/4+1, height);
 
-    /* test desination rectangle */
+    /* test destination rectangle */
     hr = IBasicVideo_GetDestinationPosition(pbv, NULL, NULL, NULL, NULL);
     ok(hr == E_POINTER, "IBasicVideo_GetDestinationPosition returned: %x\n", hr);
     hr = IBasicVideo_GetDestinationPosition(pbv, &left, &top, NULL, NULL);

dlls/quartz/vmr9.c

@@ -3028,7 +3028,7 @@ static HRESULT WINAPI VMR9_SurfaceAllocator_AdviseNotify(IVMRSurfaceAllocatorEx9
 
     TRACE("(%p/%p)->(...)\n", iface, This);
 
-    /* No AddRef taken here or the base VMR9 filter would never be destroied */
+    /* No AddRef taken here or the base VMR9 filter would never be destroyed */
     This->SurfaceAllocatorNotify = allocnotify;
     return S_OK;
 }