fixed typo
fixed typo

Farislr/android-design-support-lib-sample,moon-sky/android-design-support-lib-sample,kprathap23/android-design-support-lib-sample,BlackmoonT92/android-design-support-lib-sample,bayan1987/android-design-support-lib-sample,TomasValenta/android-design-support-lib-sample,swissonid/android-design-support-lib-sample,k0shk0sh/android-design-support-lib-sample,yamingd/android-design-support-lib-sample,max02100/android-design-support-lib-sample,leasual/android-design-support-lib-sample,yshyee/android-design-support-lib-sample,0359xiaodong/android-design-support-lib-sample