Added a new "content" explanation for multi-text/paragraph use.

README.md

@@ -94,6 +94,7 @@ ex:```const result = await generator(messages, {....```
             { 
                 role: "user", 
                 content: `${text}.`
+                //content: `Translate the following to ${targetName}:\n\n${text}.`  If there are multiple paragraphs or long texts, use this "content."
             }
         ];