Remove period from email message to avoid confusion

app/lib/session_token.rb

@@ -13,7 +13,7 @@ class SessionToken < AbstractJwtToken
                     iat: Time.now.to_i,
                     exp: EXPIRY.from_now.to_i,
                     iss: $API_URL)
-    raise Errors::Forbidden, MUST_VERIFY unless (!user.verified?)
+    raise Errors::Forbidden, MUST_VERIFY unless user.verified?
 
     self.new([{
              sub:  user.email,

app/mutations/users/verify.rb

@@ -15,7 +15,7 @@ module Users
 
 private
     def user
-      @user ||= User.find_by(verification_token: token)
+      @user ||= User.find_by!(verification_token: token)
     end
   end
 end

app/views/user_mailer/welcome_email.text.erb

@@ -1,6 +1,6 @@
 Welcome to FarmBot, <%= @user_name %>
 =====================================
 
-You please verify your email by visiting <%= @the_url %>.
+You please verify your email by visiting <%= @the_url %>
 
 Thanks for joining and have a great day!