Fix readme capitalization

Mike Foley · Mike Foley · commit 43e49c47c2b5 · 2015-10-10T17:00:07.000-07:00
diff --git a/README.md b/README.md
@@ -82,7 +82,7 @@ Validators/Bar:
     - !ruby/regexp /\Afoo.+bar/
 ```
 
-## Adding custom validators
+## Adding Custom Validators
 
 Create your custom validator as a `FitCommit::Validators::Base` subclass:
 
