Move resolve.moduleExtensions into resolveLoader.moduleExtensions

Ref webpack/webpack#3296

Author: dignifiedquire

content/configuration/resolve.md

@@ -178,15 +178,6 @@ Default: `["index"]`
 The filename to be used while resolving directories.
 
 
-## `resolve.moduleExtensions`
-
-`array`
-
-Example: `['-loaders']`
-
-These extensions are tried when resolving a module.
-
-
 ## `resolve.modules`
 
 `array`
@@ -260,6 +251,16 @@ That's a `resolveLoader` only property.It describes alternatives for the module
 
 Default: `["*-webpack-loader", "*-web-loader", "*-loader", "*"]`
 
+
+## `resolveLoader.moduleExtensions`
+
+`array`
+
+Example: `['-loaders']`
+
+These extensions which are tried when resolving a module.
+
+
 ## `resolve.plugins`
 
 ?> Description