Apply suggestions from code review

src/main/resources/messages/messages.properties

@@ -497,7 +497,7 @@ error.while_checking_base_path=Failed to check the base path. Try to run the app
 error.skip_untranslated_both_strings_and_files=You cannot skip strings and files at the same time. Please use one of these parameters instead.
 error.file_not_exists=Project doesn't contain the '%s' file
 error.file_required=The '--file' parameter is required for this type of project
-error.file_or_directory_required=The '--file' or '--directory' parameter is required
+error.file_or_directory_required=The '--file' or '--directory' parameter is required for this type of project
 error.dir_not_exists=Project doesn't contain the '%s' directory
 error.branch_not_exists=Project doesn't contain the '%s' branch
 error.source_string_no_edit=Specify some parameters to edit the string
@@ -566,7 +566,7 @@ error.distribution.empty_bundle_ids=The '--bundle-id' value can not be empty for
 error.distribution.incorrect_file_command_usage=The '--file' is used only for the 'default' export mode
 error.distribution.incorrect_bundle_id_command_usage=The '--bundle-id' is used only for the 'bundle' export mode
 
-error.pre_translate.directory_or_file_only=Either "--file" or "--directory" can be specified
+error.pre_translate.directory_or_file_only=Either '--file' or '--directory' can be specified
 error.pre_translate.engine_id=Machine Translation should be used with the '--engine-id' parameter
 error.pre_translate.ai_prompt=AI should be used with the '--ai-prompt' parameter
 error.pre_translate.duplicate_translations='--duplicate-translations' only works with the TM pre-translation method