update to latest standards

ts/npmextra.paths.ts

@@ -4,10 +4,28 @@ import * as plugins from './npmextra.plugins'
 export let cwd = process.cwd()
 export let packageDir = plugins.path.join(__dirname,'../')
 
+// ----------------------
 // keyValueStore specific
+// ----------------------
+
+/**
+ * keyValue base path
+ */
 export let kvBase = '~/.npmextra/kv'
-export let kvCusomDir = plugins.path.join(kvBase, 'custom')
+
+/**
+ * the base directory for custom string based key value store
+ */
+export let kvCustomDir = plugins.path.join(kvBase, 'custom')
+
+/**
+ * the subdir for git based keyValue
+ */
 export let kvGitDir = plugins.path.join(kvBase, 'git')
+
+/**
+ * keyValue for path based Key
+ */
 export let kvPathDir = plugins.path.join(kvBase, 'path')
 
 // files