Making language-generating script error out when it sees a language whose name it doesn't know.
Making language-generating script error out when it sees a language whose name it doesn't know.

csantanapr/cordova-docs,tripodsan/cordova-docs,purplecabbage/cordova-docs,csantanapr/cordova-docs,apache/cordova-docs,tripodsan/cordova-docs,shazron/cordova-docs,stevengill/cordova-docs,tony--/cordova-docs,shazron/cordova-docs,apache/cordova-docs,shazron/cordova-docs,apache/cordova-docs,tony--/cordova-docs,shazron/cordova-docs,stevengill/cordova-docs,stevengill/cordova-docs,apache/cordova-docs,purplecabbage/cordova-docs,purplecabbage/cordova-docs,csantanapr/cordova-docs,tripodsan/cordova-docs,purplecabbage/cordova-docs,stevengill/cordova-docs,tony--/cordova-docs