clang-format supported with nvcc (cuda files)

doc/ale-cuda.txt

@@ -21,5 +21,12 @@ g:ale_cuda_nvcc_options                               *g:ale_cuda_nvcc_options*
 
   This variable can be changed to modify flags given to nvcc.
 
+===============================================================================
+clang-format                                              *ale-cuda-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for cuda.
+
+
 ===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

doc/ale.txt

@@ -103,6 +103,7 @@ ALE supports the following key features for linting:
       stylelint...........................|ale-css-stylelint|
     cuda..................................|ale-cuda-options|
       nvcc................................|ale-cuda-nvcc|
+      clang-format........................|ale-cuda-clangformat|
     d.....................................|ale-d-options|
       dls.................................|ale-d-dls|
       uncrustify..........................|ale-d-uncrustify|