examplify partial application

Author: zth

compiler/ml/typecore.ml

@@ -4665,7 +4665,8 @@ let report_error env loc ppf error =
       fprintf ppf
         "@,\
          - Hint: Did you want to partially apply the function? You can do that \
-         by putting `...` just before the closing parens of the function call");
+         by putting `...` just before the closing parens of the function call. \
+         Example: @{<info>yourFn(~arg1=someVar, ...)@}");
 
     if List.length superfluous_args > 0 then
       fprintf ppf "@,- Called with arguments it does not take: %s"

tests/build_tests/super_errors/expected/moreArguments1.res.expected

@@ -11,4 +11,4 @@
   (~a: int, ~b: int) => int
 
   - Missing arguments that must be provided: ~b
-  - Hint: Did you want to partially apply the function? You can do that by putting `...` just before the closing parens of the function call
+  - Hint: Did you want to partially apply the function? You can do that by putting `...` just before the closing parens of the function call. Example: yourFn(~arg1=someVar, ...)

tests/build_tests/super_errors/expected/moreArguments4.res.expected

@@ -11,4 +11,4 @@
   (int, ~b: int, ~c: 'a, ~d: 'b) => int
 
   - Missing arguments that must be provided: ~d, ~c, ~b
-  - Hint: Did you want to partially apply the function? You can do that by putting `...` just before the closing parens of the function call
+  - Hint: Did you want to partially apply the function? You can do that by putting `...` just before the closing parens of the function call. Example: yourFn(~arg1=someVar, ...)