minor change to TOC unrelated to PR (Acrolinx)

"javascript"

Author: American-Dipper

articles/healthcare-apis/TOC.yml

@@ -22,7 +22,7 @@
 - name: Tutorials
   expanded: false
   items:
-  - name: Deploy javascript application
+  - name: Deploy JavaScript application
     expanded: false
     items:
     - name: 1. Initial setup and FHIR deployment