README: typo and some repeated words fixed
README: typo and some repeated words fixed

iskandar1023/template,xdevs23/BluEmerald,Citrus-CAF/packages_apps_Margarita,Citrus-CAF/packages_apps_Margarita,Citrus-CAF/packages_apps_Margarita,substratum/template,xdevs23/BluEmerald