Fix spelling

src/index.js

@@ -22,7 +22,7 @@ const routes = require('./routes')
 global.ErrorState = false
 
 if (!TELEGRAM_TOKEN) {
-  console.error('\x1b[31mERROR: Provide your Telegram token, by setting the TELEGRAM_TOKEN enviroment variable first! See README.md.\nExit.\x1b[0m')
+  console.error('\x1b[31mERROR: Provide your Telegram token, by setting the TELEGRAM_TOKEN environment variable first! See README.md.\nExit.\x1b[0m')
   process.exit(1)
 }
 

src/telegram.js

@@ -168,7 +168,7 @@ More info:
     })
 
     this.bot.onText(/^[/|!]bchaddress\S*$/, msg => {
-      this.sendMessage(msg.chat.id, 'Error: Provide atleast the Bitcoin address as argument: /bchaddress <bitcoincash:address>')
+      this.sendMessage(msg.chat.id, 'Error: Provide at least the Bitcoin address as argument: /bchaddress <bitcoincash:address>')
     })
 
     // address command (/bchaddress <address>)
@@ -180,7 +180,7 @@ More info:
     })
 
     this.bot.onText(/^[/|!]bchtransaction\S*$/, msg => {
-      this.sendMessage(msg.chat.id, 'Error: Provide atleast the Bitcoin transaction hash as argument: /bchtransaction <hash>')
+      this.sendMessage(msg.chat.id, 'Error: Provide at least the Bitcoin transaction hash as argument: /bchtransaction <hash>')
     })
 
     this.bot.onText(/[/|!]bchtransaction@?\S* (.+)/, (msg, match) => {
@@ -201,7 +201,7 @@ More info:
     })
 
     this.bot.onText(/^[/|!]bchblock\S*$/, msg => {
-      this.sendMessage(msg.chat.id, 'Error: Provide atleast the Bitcoin block hash as argument: /bchblock <hash>')
+      this.sendMessage(msg.chat.id, 'Error: Provide at least the Bitcoin block hash as argument: /bchblock <hash>')
     })
 
     // Bitcoin block command (/bchblock <hash>)