Changes in documentation

conf.go

@@ -22,9 +22,9 @@ var (
 )
 
 // Processor loads configuration layers from different sources and merges them
-// into the one configuration tree. In addition Processor can expand variables
-// in string values and process _var and _include directives in resulting
-// configuration tree. Processing can be disabled if not needed.
+// into the one configuration tree. In addition configuration processor can
+// expand variables in string values and process _var and _include directives in
+// resulting configuration tree. Processing can be disabled if not needed.
 type Processor struct {
 	config      ProcessorConfig
 	root        reflect.Value
@@ -33,7 +33,8 @@ type Processor struct {
 	seen        map[reflect.Value]bool
 }
 
-// ProcessorConfig is a structure with configuration parameters for Processor.
+// ProcessorConfig is a structure with configuration parameters for configuration
+// processor.
 type ProcessorConfig struct {
 	// Loaders specifies configuration loaders. Map keys reperesents names of
 	// configuration loaders, that further can be used in configuration locators.
@@ -48,7 +49,7 @@ type Loader interface {
 	Load(*Locator) (interface{}, error)
 }
 
-// NewProcessor method creates new Processor instance.
+// NewProcessor method creates new configuration processor instance.
 func NewProcessor(config ProcessorConfig) *Processor {
 	if config.Loaders == nil {
 		config.Loaders = make(map[string]Loader)

envconf/envconf.go

@@ -26,7 +26,7 @@ const errPref = "envconf"
 // EnvLoader loads configuration layers from environment variables.
 type EnvLoader struct{}
 
-// NewLoader method creates new EnvLoader instance.
+// NewLoader method creates new loader instance.
 func NewLoader() conf.Loader {
 	return &EnvLoader{}
 }

fileconf/fileconf.go

@@ -50,8 +50,8 @@ type FileLoader struct {
 	dirs []string
 }
 
-// NewLoader method creates new FileLoader instance. Method accepts a list of
-// directories, in which FileLoader will search configuration files. The merge
+// NewLoader method creates new loader instance. Method accepts a list of
+// directories, in which the loader will search configuration files. The merge
 // priority of loaded configuration layers depends on the order of directories.
 // Layers loaded from rightmost directory have highest priority.
 func NewLoader(dirs ...string) (conf.Loader, error) {