Apply suggestions from code review

Co-authored-by: Kate <kit-ty-kate@outlook.com>

Author: rjbou

master_changes.md

@@ -60,7 +60,7 @@ users)
 ## Source
 
 ## Lint
-  * [NEW] Add W74 to detect `pin-depends` packages that are not present in `depends` nor `depopts` field [#6317 @rjbou - fix #5795]
+  * [NEW] Add W74 to detect `pin-depends` packages that are neither present in the `depends` nor `depopts` field [#6317 @rjbou - fix #5795]
 
 ## Repository
   * Accurately tag `curl` download command when loaded from global config file [#6270 @rjbou]

src/state/opamFileTools.ml

@@ -1109,7 +1109,7 @@ let t_lint ?check_extra_files ?(check_upstream=false) ?(all=false) t =
        |> List.map OpamPackage.Name.to_string
      in
      cond 74 `Warning
-       "Field 'pin-depends' contains packages that are not in 'depends' nor in \
+       "Field 'pin-depends' contains packages that are neither in 'depends' nor in \
         'depopts'"
        ~detail:missing
        (missing <> []));