From: Ian Jordan <immoloism@gmail.com>

Fixes appindicator from being forced on even when disabled with build option.

--- a/meson.build
+++ b/meson.build
@@ -72,9 +72,9 @@
 if build_accountsservice
   config_data.set('HAVE_ACCOUNTSSERVICE', 1)
 endif
-if appindicator_ayatana and get_option('appindicator') != 'no'
+if appindicator_ayatana and get_option('appindicator') != 'false'
   config_data.set('HAVE_AYATANA_APPINDICATOR', 1)
-elif ubuntu_ayatana and get_option('appindicator') != 'no'
+elif ubuntu_ayatana and get_option('appindicator') != 'false'
   config_data.set('HAVE_UBUNTU_APPINDICATOR', 1)
 endif
 config_file = configure_file(output : 'config.h', configuration : config_data)