Update _config.yml

AlbertRich · web-flow · commit d1e7376a45fe · 2021-04-27T14:37:04.000-10:00
diff --git a/_config.yml b/_config.yml
@@ -1,3 +1,4 @@
 theme: jekyll-theme-cayman
 title: Rule-based Integration
-description: An extensive system of symbolic integration rules
+subtitle: Real (not Artificial) Intelligence
+description: Rubi -- A Rule-base Symbolic Integrator
