Refactor for CertMagic v0.10; prepare for PKI app

This is a breaking change primarily in two areas:
 - Storage paths for certificates have changed
 - Slight changes to JSON config parameters

Huge improvements in this commit, to be detailed more in
the release notes.

The upcoming PKI app will be powered by Smallstep libraries.

1 files changed, 3 insertions, 3 deletions

diff --git a/modules.go b/modules.go
index b9e5b4e85..bd1f0e977 100644
--- a/modules.go
+++ b/modules.go
@@ -101,7 +101,7 @@ func (id ModuleID) Namespace() string {
 	return string(id)[:lastDot]
 }
 
-// Name returns the Name (last element) of a module name.
+// Name returns the Name (last element) of a module ID.
 func (id ModuleID) Name() string {
 	if id == "" {
 		return ""
@@ -294,8 +294,8 @@ type Provisioner interface {
 // Validator is implemented by modules which can verify that their
 // configurations are valid. This method will be called after
 // Provision() (if implemented). Validation should always be fast
-// (imperceptible running time) and an error should be returned only
-// if the value's configuration is invalid.
+// (imperceptible running time) and an error must be returned if
+// the module's configuration is invalid.
 type Validator interface {
 	Validate() error
 }