Fixed typo (#113)

README.md

@@ -37,7 +37,7 @@ In order to sent the wireguard configuration to clients via email (using sendgri
 
 ```
 SENDGRID_API_KEY: Your sendgrid api key
-EMAIL_FROM: the email address you registered on sendgrid
+EMAIL_FROM_ADDRESS: the email address you registered on sendgrid
 EMAIL_FROM_NAME: the sender's email address
 ```
 

docker-compose.yaml

@@ -10,7 +10,7 @@ services:
     network_mode: host
     environment:
       - SENDGRID_API_KEY
-      - EMAIL_FROM
+      - EMAIL_FROM_ADDRESS
       - EMAIL_FROM_NAME
       - SESSION_SECRET
       - WGUI_USERNAME=alpha

main.go

@@ -34,7 +34,7 @@ var (
 const (
 	defaultEmailSubject = "Your wireguard configuration"
 	defaultEmailContent = `Hi,</br>
-<p>in this email you can file your personal configuration for our wireguard server.</p>
+<p>In this email you can find your personal configuration for our wireguard server.</p>
 
 <p>Best</p>
 `