Added Note to set token via environment variable (#64)

ritin0204 · web-flow · commit 9bb3094042ee · 2024-08-07T12:21:31.000+05:30
diff --git a/config/ipstack.spc b/config/ipstack.spc
@@ -4,6 +4,7 @@ connection "ipstack" {
   # ipstack requires an API token for all requests, but offers a free tier. 
   # Sign up on the ipstack website(https://ipstack.com) to get your free 
   # token (it looks like `e0067f483763d6132d549234f8a6de22`) and set it:
+  # This can also be set via 'IPSTACK_TOKEN' environment variable
   #token  = "YOUR_TOKEN_HERE"
 
   # ipstack restricts HTTPS requests to subscribers. This plugin uses HTTP by 
diff --git a/docs/index.md b/docs/index.md
@@ -80,4 +80,5 @@ connection "ipstack" {
 }
 ```
 
-
+Environment variables are also available as an alternate configuration method:
+* `IPSTACK_TOKEN`

Original file line number	Diff line number	Diff line change
`@@ -80,4 +80,5 @@ connection "ipstack" {`
`80`	`80`	`}`
`81`	`81`	```
`82`	`82`
`83`		`-`
	`83`	`+Environment variables are also available as an alternate configuration method:`
	`84`	+* `IPSTACK_TOKEN`