escaped colon

app.py

@@ -92,7 +92,7 @@ if sentence:
         table_md += "| " + " | ".join(["---"]*10) + " |\n"
         for line in ud_output[2:]:
             # Each UD line as a table row
-            cells = line.replace('_', '\\_').replace('|', '|').split('\t')
+            cells = line.replace('_', '\\_').replace('|', '|').replace(':', ':').split('\t')
             table_md += "| " + " | ".join(cells) + " |\n"
         table_md += "</div>"  # Close the RTL div
         print(table_md)