diff --git a/voxel shader/height.txt b/voxel-shader/height.txt
similarity index 100%
rename from voxel shader/height.txt
rename to voxel-shader/height.txt
diff --git a/voxel shader/mand.txt b/voxel-shader/mand.txt
similarity index 100%
rename from voxel shader/mand.txt
rename to voxel-shader/mand.txt
diff --git a/voxel shader/poly.txt b/voxel-shader/poly.txt
similarity index 100%
rename from voxel shader/poly.txt
rename to voxel-shader/poly.txt
diff --git a/voxel shader/sphere.txt b/voxel-shader/sphere.txt
similarity index 100%
rename from voxel shader/sphere.txt
rename to voxel-shader/sphere.txt
diff --git a/voxel shader/wave.txt b/voxel-shader/wave.txt
similarity index 100%
rename from voxel shader/wave.txt
rename to voxel-shader/wave.txt