More error message fixup, plus some linebreaks! (#26296)

* More error message fixup, plus some linebreaks!

* Update src/transformers/dynamic_module_utils.py
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

* Update src/transformers/dynamic_module_utils.py
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

* Update src/transformers/dynamic_module_utils.py
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

---------
Co-authored-by: Arthur <48595927+ArthurZucker@users.noreply.github.com>

src/transformers/dynamic_module_utils.py

@@ -575,9 +575,8 @@ def custom_object_save(obj: Any, folder: Union[str, os.PathLike], config: Option
 
 def _raise_timeout_error(signum, frame):
     raise ValueError(
-        "Loading this model requires you to execute the configuration file in that repo on your local machine. We "
-        "asked if it was okay but did not get an answer. Make sure you have read the code there to avoid malicious "
-        "use, then set the option `trust_remote_code=True` to remove this error."
+        "Loading this model requires you to execute custom code contained in the model repository on your local"
+        "machine. Please set the option `trust_remote_code=True` to permit loading of this model."
     )
 
 
@@ -594,9 +593,9 @@ def resolve_trust_remote_code(trust_remote_code, model_name, has_local_code, has
                 signal.alarm(TIME_OUT_REMOTE_CODE)
                 while trust_remote_code is None:
                     answer = input(
-                        f"The repository for {model_name} contains custom code which must be executed to correctly "
-                        f"load the model. You can inspect the repository content at https://hf.co/{model_name}. "
-                        f"You can avoid this prompt in future by passing the argument `trust_remote_code=True`.\n"
+                        f"The repository for {model_name} contains custom code which must be executed to correctly"
+                        f"load the model. You can inspect the repository content at https://hf.co/{model_name}.\n"
+                        f"You can avoid this prompt in future by passing the argument `trust_remote_code=True`.\n\n"
                         f"Do you wish to run the custom code? [y/N] "
                     )
                     if answer.lower() in ["yes", "y", "1"]:
@@ -607,8 +606,8 @@ def resolve_trust_remote_code(trust_remote_code, model_name, has_local_code, has
             except Exception:
                 # OS which does not support signal.SIGALRM
                 raise ValueError(
-                    f"The repository for {model_name} contains custom code which must be executed to correctly "
-                    f"load the model. You can inspect the repository content at https://hf.co/{model_name}. "
+                    f"The repository for {model_name} contains custom code which must be executed to correctly"
+                    f"load the model. You can inspect the repository content at https://hf.co/{model_name}.\n"
                     f"Please pass the argument `trust_remote_code=True` to allow custom code to be run."
                 )
         elif has_remote_code: