pushing demo changes

Author: xav-db

README.md

@@ -14,9 +14,9 @@ helix install
 
 # Run Queries
 
-> cd into `helix-demo` if you haven't already
-> the queries in `./helixdb-cfg` are the ones being used
+Take a look at the queries in `./helixdb-cfg` to see what is being used.
 
+> cd into `helix-demo` if you haven't already
 ```bash
 helix deploy --local
 ```
@@ -53,4 +53,4 @@ python3 ./get_visit_by_date.py
 python3 ./get_patients_visits_in_previous_month.py
 ```
 
-> Run this one fourth to get patients visits in previous month
+> Run this one fourth to get patients visits in previous month

helixdb-cfg/schema.hx

@@ -8,6 +8,7 @@ N::Doctor {
     city: String
 }
 
+// Visit Edge between Patient and Doctor
 E::Visit {
     From: Patient,
     To: Doctor,