Update app.py

app.py

@@ -23,12 +23,12 @@ def start_watcher():
 
     if dmsender_process is None or dmsender_process.poll() is not None:
         dmsender_process = subprocess.Popen(
-            [sys.executable, "dmsender.py"],
+            [sys.executable, "news.py"],
             stdout=sys.stdout,
             stderr=sys.stderr,
             env=os.environ,
         )
-        print("dmsender.py を起動しました")
+        print("news.py を起動しました")
 
 
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