documentation: improve the sync_stdlib_docs tool

Try to improve the case when there is function with label argument in a
non label module.

1 files changed, 2 insertions, 2 deletions

diff --git a/stdlib/string.mli b/stdlib/string.mli
index 1d61440a81..db3b0d744d 100644
--- a/stdlib/string.mli
+++ b/stdlib/string.mli
@@ -151,14 +151,14 @@ val compare : t -> t -> int
 
 val starts_with :
   prefix (* comment thwarts tools/sync_stdlib_docs *) :string -> string -> bool
-(** [starts_with ][~][prefix s] is [true] if and only if [s] starts with
+(** [starts_with ][~prefix s] is [true] if and only if [s] starts with
     [prefix].
 
     @since 4.13.0 *)
 
 val ends_with :
   suffix (* comment thwarts tools/sync_stdlib_docs *) :string -> string -> bool
-(** [ends_with suffix s] is [true] if and only if [s] ends with [suffix].
+(** [ends_with ][~suffix s] is [true] if and only if [s] ends with [suffix].
 
     @since 4.13.0 *)