Added CR suggestions

app/controllers/password_resets_controller.rb

@@ -19,10 +19,7 @@ class PasswordResetsController < ApplicationController
     end
 
     @user = Carto::User.find_by_email(email)
-
-    if @user
-      @user.send_password_reset!
-    end
+    @user.try(:send_password_reset!)
 
     respond_to do |format|
       format.html { redirect_to CartoDB.path(self, "sent_password_reset") }

app/views/password_resets/sent.html.erb

@@ -1,4 +1,4 @@
 <% content_for :title do %>Password sent<% end %>
 <% title = 'Ok, we have sent you an email' %>
-<% description = "There you will find the instructions for entering your account and change — if desired — your password. If you don't see the email in your inbox make sure that the email address is correct" %>
+<% description = "There you will find the instructions for entering your account and change — if desired — your password. If you don't see the email in your inbox, make sure that the email address is correct" %>
 <%= render :partial => 'message', locals: { title: title, description: description } %>