Fix default configuration

Author: mpcabd

arabic_reshaper/default-config.ini

@@ -16,7 +16,7 @@ delete_tatweel = no
 support_zwj = yes
 
 # Use unshaped form instead of isolated form.
-use_unshaped_instead_of_isolated = yes
+use_unshaped_instead_of_isolated = no
 
 # Whether to use ligatures or not.
 # Serves as a shortcut to disable all ligatures.