fix mistake in docs

Author: SkafteNicki

docs/source/image/dists.rst

@@ -1,21 +1,21 @@
 .. customcarditem::
-   :header: D
+   :header: Deep Image Structure And Texture Similarity (DISTS)
    :image: https://pl-flash-data.s3.amazonaws.com/assets/thumbnails/image_classification.svg
    :tags: Image
 
 .. include:: ../links.rst
 
-#################################################
-Learned Perceptual Image Patch Similarity (LPIPS)
-#################################################
+###################################################
+Deep Image Structure And Texture Similarity (DISTS)
+###################################################
 
 Module Interface
 ________________
 
-.. autoclass:: torchmetrics.image.lpip.LearnedPerceptualImagePatchSimilarity
+.. autoclass:: torchmetrics.image.dists.DeepImageStructureAndTextureSimilarity
     :exclude-members: update, compute
 
 Functional Interface
 ____________________
 
-.. autofunction:: torchmetrics.functional.image.learned_perceptual_image_patch_similarity
+.. autofunction:: torchmetrics.functional.image.dists.deep_image_structure_and_texture_similarity

docs/source/image/learned_perceptual_image_patch_similarity.rst

@@ -1,21 +1,21 @@
 .. customcarditem::
-   :header: Deep Image Structure And Texture Similarity (DISTS)
+   :header: Learned Perceptual Image Patch Similarity (LPIPS)
    :image: https://pl-flash-data.s3.amazonaws.com/assets/thumbnails/image_classification.svg
    :tags: Image
 
 .. include:: ../links.rst
 
-###################################################
-Deep Image Structure And Texture Similarity (DISTS)
-###################################################
+#################################################
+Learned Perceptual Image Patch Similarity (LPIPS)
+#################################################
 
 Module Interface
 ________________
 
-.. autoclass:: torchmetrics.image.dists.DeepImageStructureAndTextureSimilarity
+.. autoclass:: torchmetrics.image.lpip.LearnedPerceptualImagePatchSimilarity
     :exclude-members: update, compute
 
 Functional Interface
 ____________________
 
-.. autofunction:: torchmetrics.functional.image.deep_image_structure_and_texture_similarity
+.. autofunction:: torchmetrics.functional.image.learned_perceptual_image_patch_similarity