[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

examples/full-pipelines/slide-graph.ipynb

@@ -2790,4 +2790,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 0
-}
+}