[qcow-tool] run make format

Author: gthvn1

ocaml/qcow-tool/cli/common.ml

@@ -15,10 +15,6 @@
  *
  *)
 
-type t = {
-  debug: bool;
-  progress: bool;
-  progress_fd: int option;
-}
+type t = {debug: bool; progress: bool; progress_fd: int option}
 
-let make debug progress progress_fd = { debug; progress; progress_fd }
+let make debug progress progress_fd = {debug; progress; progress_fd}