Fix 2022 ToG pub's bibtex

Author: Tyago-Teoi

_publications/overlord/2022-10-12-ToG.md

@@ -21,7 +21,9 @@ bibtex: |
   volume={16},
   number={1},
   pages={64-74},
-  keywords={Video games;Visualization;Grammar;Software architecture;Procedural generation;Content orchestration;games;player classification;procedural content generation},
+  keywords={Video games;Visualization;Grammar;Software architecture;
+  Procedural generation;Content orchestration;games;player classification;
+  procedural content generation},
   doi={10.1109/TG.2022.3213781}}
 preprint: false
 ---