libkrun: fix dev output

Previously the pkgconfig and include dirs were mistakenly moved into
$dev/lib/pkgconfig/pkgconfig and $dev/include/include,
which was breaking packages which depended on libkrun through pkg-config

pkgs/by-name/li/libkrun/package.nix

@@ -74,8 +74,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   postInstall = ''
     mkdir -p $dev/lib/pkgconfig
-    mv $out/lib64/pkgconfig $dev/lib/pkgconfig
-    mv $out/include $dev/include
+    mv $out/lib64/pkgconfig $dev/lib/
+    mv $out/include $dev/
   '';
 
   meta = with lib; {