Minor formatting change with ocamlformat

opam-ci-check/lib/lint.ml

@@ -265,20 +265,17 @@ module Checks = struct
         if is_build then (pkg, DuneIsBuild) :: errors else errors
     | None -> []
 
-
   let check_maintainer_contact ~pkg opam =
     let is_present bug_reports = bug_reports <> [] in
     let includes_an_email maintainers =
       List.exists
-          (fun m -> Str.string_match (Str.regexp ".*<?.*@.*>?") m 0)
-          maintainers
+        (fun m -> Str.string_match (Str.regexp ".*<?.*@.*>?") m 0)
+        maintainers
     in
     let bug_reports = OpamFile.OPAM.bug_reports opam in
     let maintainers = OpamFile.OPAM.maintainer opam in
-    if is_present bug_reports || includes_an_email maintainers then
-      []
-    else
-      [ (pkg, MaintainerWithoutContact maintainers) ]
+    if is_present bug_reports || includes_an_email maintainers then []
+    else [ (pkg, MaintainerWithoutContact maintainers) ]
 
   let check_tags ~pkg opam =
     (* Check if any of the default tags are present *)
@@ -324,7 +321,8 @@ module Checks = struct
     let dash_underscore p0 p1 =
       let f = function
         | '_' | '-' -> None
-        | c -> Some (Char.lowercase_ascii c) in
+        | c -> Some (Char.lowercase_ascii c)
+      in
       let p0 = p0 |> String.to_seq |> Seq.filter_map f in
       let p1 = p1 |> String.to_seq |> Seq.filter_map f in
       Seq.equal Char.equal p0 p1

opam-ci-check/lib/lint.mli

@@ -5,7 +5,7 @@
 include module type of Lint_error
 
 module Checks : sig
-  val package_name_collision: string -> string -> bool
+  val package_name_collision : string -> string -> bool
   (** [package_name_collision p0 p1] returns true if [p0] is similar to [p1].
     Similarity is defined to be:
 

opam-ci-check/lib/lint_error.ml

@@ -151,10 +151,11 @@ let msg_of_error (package, (err : error)) =
       Printf.sprintf "Error in %s: %s" pkg warn
   | MaintainerWithoutContact maintainer ->
       Printf.sprintf
-        "Error in %s: There is no way to contact the maintainer(s) '%s'. A package \
-         must either specify a url for 'bug-reports' or provide an email \
-         address in the 'maintainer' field."
-        pkg (String.concat ", " maintainer)
+        "Error in %s: There is no way to contact the maintainer(s) '%s'. A \
+         package must either specify a url for 'bug-reports' or provide an \
+         email address in the 'maintainer' field."
+        pkg
+        (String.concat ", " maintainer)
   | ParseError ->
       Printf.sprintf "Error in %s: Failed to parse the opam file" pkg
   | DefaultTagsPresent tags ->