Update _config.yml

Author: PeerHerholz

content/_config.yml

@@ -14,7 +14,7 @@ exclude_patterns            : []  # Patterns to skip when building the book. Can
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 # Execution settings
 execute:
-  execute_notebooks         : auto  # Whether to execute notebooks at build time. Must be one of ("auto", "force", "cache", "off")
+  execute_notebooks         : force  # Whether to execute notebooks at build time. Must be one of ("auto", "force", "cache", "off")
   cache                     : ""  # A path to the jupyter cache that will be used to store execution artifacs. Defaults to `_build/.jupyter_cache/`
   exclude_patterns          : []  # A list of patterns to *skip* in execution (e.g. a notebook that takes a really long time)
   timeout                   : -1  # remove restriction on execution time