Update manim_generator.html

Author: SabhyaAggarwal

manim_generator.html

@@ -132,7 +132,7 @@ <h3>Output:</h3>
 
       try {
         if (!apiKey) {
-          throw new Error("API key is missing. Please configure it in the code.");
+          throw new Error("API key is missing. Please configure it in the code.(This code is a fork of the original code)");
         }
 
         const response = await fetch("https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash:generateContent?key=" + apiKey, {
@@ -145,7 +145,7 @@ <h3>Output:</h3>
               {
                 parts: [
                   {
-                    text: `You are a Manim code generator. Output only valid Python code as plain text. Do not explain anything. Do not format using triple quotes or markdown.\nPrompt:\n${prompt}`
+                    text: `You are a Manim code generator.If there is any plain text or string, prefer using British English. Output only valid Python code as plain text. Do not explain anything. Do not format using triple quotes or markdown.\nPrompt:\n${prompt}`
                   }
                 ]
               }
@@ -210,7 +210,7 @@ <h3>Output:</h3>
         link.click();
         showMessage("Code downloaded!", "success");
       } else {
-        showMessage("Nothing to download. Please generate code first.", "info");
+        showMessage("Nothing to download. Please generate the code first.", "info");
       }
     }