Update React Native documentation (0.45)

lib/docs/filters/react_native/entries.rb

@@ -31,7 +31,7 @@ module Docs
           sep = node.content.include?('static') ? '.' : '#'
           name.prepend(self.name + sep)
           name << '()' if node['class'].include?('methodTitle')
-          name.remove! %r{\:\s*\z}
+          name.remove! %r{\??\:\s*\z}
           id = node.at_css('.anchor')['name']
           entries << [name, id]
         end

lib/docs/scrapers/react_native.rb

@@ -3,7 +3,7 @@ module Docs
     self.name = 'React Native'
     self.slug = 'react_native'
     self.type = 'react'
-    self.release = '0.44'
+    self.release = '0.45'
     self.base_url = 'https://facebook.github.io/react-native/docs/'
     self.root_path = 'getting-started.html'
     self.links = {