Fix documentation about buildruletype
Fix documentation about buildruletype

Reviewed By: styurin

fbshipit-source-id: 7ab0ccf313

Addepar/buck,rmaz/buck,SeleniumHQ/buck,Addepar/buck,romanoid/buck,rmaz/buck,romanoid/buck,brettwooldridge/buck,rmaz/buck,shs96c/buck,kageiit/buck,JoelMarcey/buck,zpao/buck,nguyentruongtho/buck,shs96c/buck,brettwooldridge/buck,JoelMarcey/buck,nguyentruongtho/buck,nguyentruongtho/buck,SeleniumHQ/buck,SeleniumHQ/buck,Addepar/buck,brettwooldridge/buck,shs96c/buck,SeleniumHQ/buck,brettwooldridge/buck,Addepar/buck,facebook/buck,brettwooldridge/buck,rmaz/buck,kageiit/buck,shs96c/buck,JoelMarcey/buck,kageiit/buck,romanoid/buck,Addepar/buck,SeleniumHQ/buck,kageiit/buck,JoelMarcey/buck,SeleniumHQ/buck,Addepar/buck,nguyentruongtho/buck,brettwooldridge/buck,romanoid/buck,facebook/buck,Addepar/buck,SeleniumHQ/buck,SeleniumHQ/buck,JoelMarcey/buck,zpao/buck,SeleniumHQ/buck,facebook/buck,shs96c/buck,romanoid/buck,JoelMarcey/buck,brettwooldridge/buck,nguyentruongtho/buck,SeleniumHQ/buck,romanoid/buck,romanoid/buck,kageiit/buck,brettwooldridge/buck,shs96c/buck,SeleniumHQ/buck,zpao/buck,rmaz/buck,JoelMarcey/buck,romanoid/buck,shs96c/buck,Addepar/buck,Addepar/buck,Addepar/buck,zpao/buck,brettwooldridge/buck,shs96c/buck,zpao/buck,shs96c/buck,rmaz/buck,romanoid/buck,facebook/buck,shs96c/buck,shs96c/buck,kageiit/buck,Addepar/buck,zpao/buck,nguyentruongtho/buck,nguyentruongtho/buck,shs96c/buck,facebook/buck,SeleniumHQ/buck,brettwooldridge/buck,JoelMarcey/buck,romanoid/buck,rmaz/buck,rmaz/buck,kageiit/buck,brettwooldridge/buck,Addepar/buck,JoelMarcey/buck,facebook/buck,rmaz/buck,JoelMarcey/buck,JoelMarcey/buck,JoelMarcey/buck,romanoid/buck,shs96c/buck,rmaz/buck,JoelMarcey/buck,brettwooldridge/buck,rmaz/buck,brettwooldridge/buck,rmaz/buck,SeleniumHQ/buck,romanoid/buck,romanoid/buck,Addepar/buck,zpao/buck,facebook/buck,rmaz/buck