chore: improve makefile and ocamlformat.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/tools/mktex.ml b/tools/mktex.ml
index 5ec6f4f..1cf4973 100644
--- a/tools/mktex.ml
+++ b/tools/mktex.ml
@@ -7,7 +7,6 @@
 
 open Stdlib
 open Printf
-open Out_channel
 
 let title_index : int = 2
 let file_index : int = 1
@@ -32,12 +31,15 @@ let format = format_of_string "
 \\end{document}
 ";;
 
+(*
+  We just make a LaTeX file with the given title.
+*)
 let () = if Array.length Sys.argv >= 3 then
   let out_file : string = Sys.argv.(file_index)^".tex" in
     let file : out_channel = open_text out_file in
       fprintf file format Sys.argv.(title_index);
     close_out file;
   else (
-    printf "mktex - build LaTeX documents.\n";
+    printf "mktex - Build LaTeX documents.\n";
     printf "usage: <file_name> <document_title>\n"
   );