Fix typo in Android guide. This closes #440.
Fix typo in Android guide. This closes #440.

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