Update app.py

app.py

@@ -26,10 +26,10 @@ with open(SAMPLE_JSON_PATH, 'r') as f:
 current_essay_index = None
 
 TEXT_CLASS_MAPPING = {
-    'LABEL_2': 'Machine Generated',
-    'LABEL_0': 'Human Written',
-    'LABEL_3': 'Machine Written, Machine Humanized',
-    'LABEL_1': 'Human Written, Machine Polished'
+    'LABEL_2': 'Machine-Generated',
+    'LABEL_0': 'Human-Written',
+    'LABEL_3': 'Machine-Written, Machine-Humanized',
+    'LABEL_1': 'Human-Written, Machine-Polished'
 }
 
 def process_result_detection_tab(text): 
@@ -135,10 +135,10 @@ body, .gradio-container {
 class_intro_html = """
 <div class="class-intro">
     <h2>Text Classes</h2>
-    <p><strong>Human Written:</strong> Original text created by humans.</p>
-    <p><strong>Machine Generated:</strong> Text created by AI from basic prompts, without style instructions.</p>
-    <p><strong>Human Written, Machine Polished:</strong> Human text refined by AI for grammar and flow, without new content.</p>
-    <p><strong>Machine Written, Machine Humanized:</strong> AI-generated text modified to mimic human writing style.</p>
+    <p><strong>Human-Written:</strong> Original text created by humans.</p>
+    <p><strong>Machine-Generated:</strong> Text created by AI from basic prompts, without style instructions.</p>
+    <p><strong>Human-Written, Machine-Polished:</strong> Human text refined by AI for grammar and flow, without new content.</p>
+    <p><strong>Machine-Written, Machine-Humanized:</strong> AI-generated text modified to mimic human writing style.</p>
 </div>
 """