fix SBTB 2019 dates

SethTisue · SethTisue · commit 76020f89cac5 · 2019-09-09T14:02:37.000-05:00
diff --git a/_events/2019-11-14-scale-bythebay.md b/_events/2019-11-14-scale-bythebay.md
@@ -4,7 +4,7 @@ title: Scale by the Bay
 logo: /resources/img/scalebythebay.png
 location: Oakland, CA, USA
 description: ""
-start: 14 November 2019
-end: 16 November 2019
+start: 13 November 2019
+end: 15 November 2019
 link-out: http://scale.bythebay.io/
 ---
