Update GDELT mean sentiment alpha/Alpha Implementation/Alpha Implementation.ipynb

GDELT mean sentiment alpha/Alpha Implementation/Alpha Implementation.ipynb

@@ -49,7 +49,7 @@
      "evalue": "unmatched ')' (100150859.py, line 38)",
      "output_type": "error",
      "traceback": [
-      "\u001b[0;36m  Cell \u001b[0;32mIn[2], line 38\u001b[0;36m\u001b[0m\n\u001b[0;31m    contracts[f.replace(\"_data.csv\",\"\")] = df)\u001b[0m\n\u001b[0m                                             ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m unmatched ')'\n"
+      "\u001b[0;36m  Cell \u001b[0;32mIn[2], line 38\u001b[0;36m\u001b[0m\n\u001b[0;31m    contracts[f.replace(\"_data.csv\",\"\")] = df\u001b[0m\n\u001b[0m                                             ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m unmatched ')'\n"
      ]
     }
    ],