prettierrc typo "tabWdith" korrigiert

.prettierrc.js

@@ -1,10 +1,10 @@
 module.exports = {
-    arrowParens: 'avoid',
-    bracketSpacing: true,
-    endOfLine: 'lf',
-    printWidth: 150,
-    singleQuote: true,
-    semi: true,
-    tabWdith: 2,
-    trailingComma: "none"
-};
+  arrowParens: 'avoid',
+  bracketSpacing: true,
+  endOfLine: 'lf',
+  printWidth: 150,
+  singleQuote: true,
+  semi: true,
+  tabWidth: 2,
+  trailingComma: 'none'
+};