Update app.py

app.py

@@ -54,7 +54,7 @@ def songs_from_text(lines):
     for line in lines:
         line = line.strip()
 
-        if line == "===":  # New song delimiter
+        if line ==  "==================================================":  # New song delimiter
             if current_stanza:
                 current_song.append(current_stanza)
                 current_stanza = []