README.md in pronto-brakeman-0.11.1 vs README.md in pronto-brakeman-0.11.2

@@ -10,15 +10,25 @@
 
 Brakeman [Confidence](https://github.com/presidentbeef/brakeman#confidence-levels) is mapped to severity levels on the
 messages generated by Pronto. High confidence maps to fatal, medium confidence maps to warning, and low confidence maps
 to info.
 
-## Run all checks
-
+# Options
 Brakeman also includes some optional checks and by setting the following in your `.pronto.yml` you can run every check included in the gem:
 
+## Run all checks
+
 ```yaml
 brakeman:
   run_all_checks: true
 ```
 
 (This is the equivalent of running `brakeman -A` on the command line.)
+
+## Ignore file
+
+```yaml
+brakeman:
+  ignore_file: '.brakeman'
+```
+
+(This is the equivalent of running `brakeman -i IGNOREFILE` on the command line.)
\ No newline at end of file