Fixed double quote

app/controllers/password_resets_controller.rb

@@ -22,14 +22,14 @@ class PasswordResetsController < ApplicationController
   def update
     if params[:user][:password].empty?                  # Case (3)
       @user.errors.add(:password, "can't be empty")
-      render 'edit'
+      render "edit"
     elsif @user.update_attributes(user_params)          # Case (4)
       log_in @user
       @user.update_attribute(:reset_digest, nil)
       flash[:success] = "Password has been reset."
       redirect_to @user
     else
-      render 'edit'                                     # Case (2)
+      render "edit"                                     # Case (2)
     end
   end