Small error in the readme files of the submodules.

dist/preview release/loaders/readme.md

@@ -36,7 +36,7 @@ Afterwards it can be imported to the project using:
 
 ```
 import * as BABYLON from 'babylonjs';
-import from 'babylonjs-loaders';
+import 'babylonjs-loaders';
 ```
 
 This will extend Babylon's namespace with the loaders available.

dist/preview release/materialsLibrary/readme.md

@@ -36,7 +36,7 @@ Afterwards it can be imported to the project using:
 
 ```
 import * as BABYLON from 'babylonjs';
-import from 'babylonjs-materials';
+import 'babylonjs-materials';
 ```
 
 This will extend Babylon's namespace with the materials available:

dist/preview release/postProcessesLibrary/readme.md

@@ -36,7 +36,7 @@ Afterwards it can be imported to the project using:
 
 ```
 import * as BABYLON from 'babylonjs';
-import from 'babylonjs-post-process';
+import 'babylonjs-post-process';
 ```
 
 This will extend Babylon's namespace with the post processes available:

dist/preview release/proceduralTexturesLibrary/readme.md

@@ -36,7 +36,7 @@ Afterwards it can be imported to the project using:
 
 ```
 import * as BABYLON from 'babylonjs';
-import from 'babylonjs-procedural-textures';
+import 'babylonjs-procedural-textures';
 ```
 
 This will extend Babylon's namespace with the procedural textures available: