Update documentation.

app/ui/response_panel.py

@@ -1,4 +1,4 @@
-"""APIClient - Agent — Response Panel."""
+"""APIClient - Agent - Response Panel."""
 import json
 
 from PyQt6.QtWidgets import (
@@ -25,13 +25,13 @@ def _fmt_size(n: int) -> str:
 
 class StatusBadge(QLabel):
     def __init__(self, parent=None):
-        super().__init__("—", parent)
+        super().__init__("-", parent)
         self.setFixedHeight(26)
         self._apply_style(Colors.TEXT_MUTED)
         self.setFont(QFont("Segoe UI", 11, QFont.Weight.Bold))
 
     def _apply_style(self, color: str):
-        # Inline style intentional — badge color is dynamic per status code
+        # Inline style intentional - badge color is dynamic per status code
         self.setStyleSheet(f"""
             QLabel {{
                 color: {color};
@@ -53,7 +53,7 @@ class StatusBadge(QLabel):
         self._apply_style(Colors.ERROR)
 
     def clear(self):
-        self.setText("—")
+        self.setText("-")
         self._apply_style(Colors.TEXT_MUTED)
 
 
@@ -174,8 +174,8 @@ class ResponsePanel(QWidget):
         self._loading_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
         ll.addWidget(self._loading_label)
 
-        self._stack.addWidget(self.tabs)          # index 0 — normal view
-        self._stack.addWidget(loading_widget)     # index 1 — loading
+        self._stack.addWidget(self.tabs)          # index 0 - normal view
+        self._stack.addWidget(loading_widget)     # index 1 - loading
 
         layout.addWidget(self._stack, 1)
 
@@ -203,7 +203,7 @@ class ResponsePanel(QWidget):
         size = resp.size_bytes or len(resp.body.encode())
         self.size_label.setText(_fmt_size(size))
 
-        # Body — pretty-print JSON if possible
+        # Body - pretty-print JSON if possible
         try:
             parsed = json.loads(resp.body)
             self.body_view.setPlainText(json.dumps(parsed, indent=2, ensure_ascii=False))