better formatting: show the msg parameter since it matters

Author: namin

samples/mini-forms/app/controllers/Comments.scala

@@ -22,13 +22,15 @@ object Comments extends Controller {
       "company" -> optional(text),
       "email" -> email,
       "phone" -> optional(text verifying jsPattern("""[0-9.+]+""", "constraint.phone", "A valid phone number is required")),
-      "message" -> nonEmptyText.verifying(jsConstraint("constraint.nice_message", "error.nice_message") { new { def eval(c: JS) = { import c._; (msg: Rep[String]) => {
-        val words = msg.split(" ")
-        def countWords(regex: String) = words.filter(regex.r.test(_)).length
-        val hateCount = countWords("[Hh]ate|[Ss]uck")
-        val loveCount = countWords("[Ll]ove|[Rr]ock")
-        hateCount < loveCount
-     }}}})
+      "message" -> nonEmptyText.verifying(jsConstraint("constraint.nice_message", "error.nice_message") { new { def eval(c: JS) = { import c._;
+         (msg: Rep[String]) => {
+           val words = msg.split(" ")
+           def countWords(regex: String) = words.filter(regex.r.test(_)).length
+           val hateCount = countWords("[Hh]ate|[Ss]uck")
+           val loveCount = countWords("[Ll]ove|[Rr]ock")
+           hateCount < loveCount
+         }
+       }}})
     )(Comment.apply)(Comment.unapply)
   )