Fix clear_selection => clear
Fix clear_selection => clear

jkotests/watir,watir/watir,jkotests/watir,jkotests/watir,titusfortner/watir-webdriver,titusfortner/watir,jkotests/watir-webdriver,watir/watir,titusfortner/watir,abotalov/watir-webdriver,jkotests/watir,titusfortner/watir,watir/watir,abotalov/watir-webdriver,titusfortner/watir-webdriver,watir/watir,jkotests/watir-webdriver,titusfortner/watir,abotalov/watir-webdriver,abotalov/watir-webdriver