Update README.md

README.md

@@ -279,6 +279,21 @@ Default is `report.html`.
     , cssOverrideFile: 'css/style.css'
  });
  ```
+
+### Add custom css inline 
+If you want to add small customizations without replaceing the whole css file:
+
+ ```javascript
+ new HtmlReporter({
+    baseDirectory: 'tmp/screenshots'
+    customCssInline:`
+.mediumColumn:not([ng-class]) {
+    white-space: pre-wrap;
+}
+`
+ });
+ ```
+This example will enable line-wrapping if the tests spec contains newline characters
 
 ### Preserve base directory (optional)
  You can preserve (or clear) the base directory using `preserveDirectory:` option: