replace internal module to namespace

atom/api-docs.d.ts

@@ -16,7 +16,7 @@
  api.json example https://gist.github.com/vvakame/10f8d2f3884affc32476
  */
 
-declare module AtomDocTypes {
+declare namespace AtomDocTypes {
     interface Metadata {
         classes: { [className: string]: ClassInfo; };
     }

atom/atom.d.ts

@@ -23,7 +23,7 @@ interface Window {
 	profile(description:string, fn:Function):any; // return fn result
 }
 
-declare module AtomCore {
+declare namespace AtomCore {
 
 	// https://atom.io/docs/v0.84.0/advanced/view-system
 	interface IWorkspaceViewStatic {