[Codemod] Fix wrong mapping for the TableHeaderColumn

Author: oliviertassinari

packages/material-ui-codemod/modules/v0.15.0/import-path.js

@@ -39,7 +39,7 @@ const pathConversion = {
   'toggle': 'Toggle',
   'snackbar': 'Snackbar',
   'table/table': 'Table/Table',
-  'table/table-header-column': 'Table/TableHeader',
+  'table/table-header-column': 'Table/TableHeaderColumn',
   'table/table-row': 'Table/TableRow',
   'table/table-header': 'Table/TableHeader',
   'table/table-row-column': 'Table/TableRowColumn',

packages/material-ui-codemod/package.json

@@ -1,7 +1,7 @@
 {
   "name": "material-ui-codemod",
   "author": "Material-UI collaborators",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Codemod scripts for Material-UI",
   "keywords": [
     "react",