Update ocamlformat to 0.26.0 (#1215)

Signed-off-by: Sora Morimoto <sora@morimoto.io>

.ocamlformat

@@ -1,5 +1,5 @@
 # upgrading the version, don't forget to update ocamlformat version for `deps` target in `Makefile`
-version=0.25.1
+version=0.26.0
 profile=conventional
 ocaml-version=4.14.0
 break-separators=before

src-bindings/interop/interop.ml

@@ -39,7 +39,7 @@ module Regexp = struct
       -> regexp:t
       -> replacer:(string -> (Ojs.t list[@js.variadic]) -> string)
       -> string
-      [@@js.call]]
+    [@@js.call]]
 
   type replacer =
        matched:string

src-bindings/node/node.ml

@@ -79,7 +79,7 @@ module Buffer = struct
       -> ?encoding:string
       -> unit
       -> unit
-      [@@js.call]]
+    [@@js.call]]
 
   let append buf other = buf := concat [ !buf; other ]
 end
@@ -165,7 +165,7 @@ module Fs = struct
     val readDir : string -> string list Promise.t [@@js.global "fs.readDir"]
 
     val readFile : string -> encoding:string -> string Promise.t
-      [@@js.global "fs.readFile"]
+    [@@js.global "fs.readFile"]
 
     val exists : string -> bool Promise.t [@@js.global "fs.exists"]]
 
@@ -223,10 +223,10 @@ module ChildProcess = struct
       -> ?callback:(exec_result or_undefined -> string -> string -> unit)
       -> unit
       -> t
-      [@@js.global "child_process.exec"]
+    [@@js.global "child_process.exec"]
 
     val spawn : string -> string array -> ?options:Options.t -> unit -> t
-      [@@js.global "child_process.spawn"]
+    [@@js.global "child_process.spawn"]
 
     val get_stdout : t -> Stream.Readable.t [@@js.get "stdout"]
 

src-bindings/polka/polka.ml

@@ -15,7 +15,7 @@ module Server = struct
     [%js:
     val close :
       t -> ?callback:(Node.JsError.t or_undefined -> unit) -> unit -> t
-      [@@js.call "close"]
+    [@@js.call "close"]
 
     val address : t -> Address.t or_undefined [@@js.call]
 
@@ -53,12 +53,12 @@ include
     -> ?callback:(unit -> unit)
     -> unit
     -> polka
-    [@@js.call "listen"]
+  [@@js.call "listen"]
 
   val get_ : polka -> string -> (unit -> unit) -> polka [@@js.call "get"]
 
   val use_ : polka -> (Middleware.t list[@js.variadic]) -> polka
-    [@@js.call "use"]
+  [@@js.call "use"]
 
   val server : polka -> Server.t [@@js.get]]
 
@@ -79,5 +79,5 @@ module Sirv = struct
     [%js:
     val serve :
       string -> ?options:Options.t -> unit -> (Middleware.t[@js.dummy])
-      [@@js.global "sirv"]]
+    [@@js.global "sirv"]]
 end