swap variables

These are the wrong way around. MSVC warns with /W4.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

src/crwimage_int.cpp

@@ -37,7 +37,7 @@ constexpr RotationMap::OmList RotationMap::omList_[] = {
 
 uint16_t RotationMap::orientation(int32_t degrees) {
   uint16_t o = 1;
-  for (auto&& [deg, orient] : omList_) {
+  for (auto&& [orient, deg] : omList_) {
     if (deg == degrees) {
       o = orient;
       break;
@@ -48,7 +48,7 @@ uint16_t RotationMap::orientation(int32_t degrees) {
 
 int32_t RotationMap::degrees(uint16_t orientation) {
   int32_t d = 0;
-  for (auto&& [deg, orient] : omList_) {
+  for (auto&& [orient, deg] : omList_) {
     if (orient == orientation) {
       d = deg;
       break;