Rework the non standard validators documentation

doc.go

@@ -1058,27 +1058,14 @@ Validator notes:
 		And the best reason, you can submit a pull request and we can keep on
 		adding to the validation library of this package!
 
-Panics
-
-This package panics when bad input is provided, this is by design, bad code like
-that should not make it to production.
-
-	type Test struct {
-		TestField string `validate:"nonexistantfunction=1"`
-	}
-
-	t := &Test{
-		TestField: "Test"
-	}
-
-	validate.Struct(t) // this will panic
-
 Non standard validators
 
 A collection of validation rules that are frequently needed but are more
 complex than the ones found in the baked in validators.
-A non standard validator must be registered manually using any tag you like.
-See below examples of registration and use.
+A non standard validator must be registered manually like you would
+with your own custom validation functions.
+
+Example of registration and use:
 
 	type Test struct {
 		TestField string `validate:"yourtag"`
@@ -1089,7 +1076,9 @@ See below examples of registration and use.
 	}
 
 	validate := validator.New()
-	validate.RegisterValidation("yourtag", validations.ValidatorName)
+	validate.RegisterValidation("yourtag", validators.NotBlank)
+
+Here is a list of the current non standard validators:
 
 	NotBlank
 		This validates that the value is not blank or with length zero.
@@ -1097,5 +1086,20 @@ See below examples of registration and use.
 		ensures they don't have zero length. For others, a non empty value is required.
 
 		Usage: notblank
+
+Panics
+
+This package panics when bad input is provided, this is by design, bad code like
+that should not make it to production.
+
+	type Test struct {
+		TestField string `validate:"nonexistantfunction=1"`
+	}
+
+	t := &Test{
+		TestField: "Test"
+	}
+
+	validate.Struct(t) // this will panic
 */
 package validator