Remove non-ASCII characters

.travis-ci.sh

@@ -28,7 +28,7 @@ MAKE=make SHELL=dash
 #      (trunk)         (pr branch)
 #  TRAVIS_CUR_HEAD   TRAVIS_PR_HEAD
 #        |            /
-#        …           …
+#       ...         ...
 #        |          /
 #  TRAVIS_MERGE_BASE
 #

HACKING.adoc

@@ -1,4 +1,4 @@
-= Hacking the compiler 🐫
+= Hacking the compiler :camel:
 
 This document is a work-in-progress attempt to provide useful
 information for people willing to inspect or modify the compiler

testsuite/tests/lib-bigarray/change_layout.ml

@@ -4,7 +4,7 @@ open Bigarray
 
 let pp_sep ppf () = Format.fprintf ppf ";@ "
  let print_array pp ppf a =
- Format.fprintf ppf "@[<hov>⟦%a⟧@]"
+ Format.fprintf ppf "@[<hov>[|%a|]@]"
     Format.(pp_print_list ~pp_sep pp) (Array.to_list a)
 
 let print_index = print_array Format.pp_print_int

typing/HACKING.adoc

@@ -3,7 +3,7 @@ will need a good understanding of the OCaml type system and type
 inference. Here is a reading list to ease your discovery of the
 typechecker:
 
-http://caml.inria.fr/pub/docs/u3-ocaml/index.html[Using, Understanding, and Unraveling the OCaml Language by Didier Rémy] ::
+http://caml.inria.fr/pub/docs/u3-ocaml/index.html[Using, Understanding, and Unraveling the OCaml Language by Didier Rémy] ::
 This book provides (among other things) a formal description of parts
 of the core OCaml language, starting with a simple Core ML.