changed readme and help file

Author: sagarkarira

lib/constants.js

@@ -239,6 +239,19 @@ https://corona-stats.online/UK
 
 ---------------------------------------------------------------------------------
 
+# State wise api (Only for US as of now)
+
+## Format:
+https://corona-stats.online/states/[countryCode]
+https://corona-stats.online/states/[countryName]
+
+## Example: From source 1
+https://corona-stats.online/us
+https://corona-stats.online/USA?format=json
+https://corona-stats.online/USA?minimal=true
+
+---------------------------------------------------------------------------------
+
 # Minimal Mode - remove the borders and padding from table
 
 ## Example:

readme.md

@@ -38,11 +38,15 @@ curl https://corona-stats.online?source=2
 
 # Filter by country /countryCode or /countryName
 
-curl https://corona-stats.online/US 
+curl https://corona-stats.online/US
 curl https://corona-stats.online/italy
 curl https://corona-stats.online/uk?source=2
 curl https://corona-stats.online/gb?source=1
 
+# State wise stats of country (Only for US as of now)
+
+curl https://corona-stats.online/US
+
 # Only show top N countries
 curl https://corona-stats.online?top=20
 
@@ -91,6 +95,10 @@ corona -s=1
 # Filter by country
 corona italy
 
+# state wise stats (only for US as of now)
+corona --states=US
+corona --st=us
+
 # Filter top N countries
 corona --top=10
 corona -t=10