Set "show_useless_separator" to true by default

For consistency

data/default_config.cfg

@@ -503,7 +503,7 @@ max_lines_in_memory = 2048
 
 # Show the separator at the bottom of the text buffer, even if no one
 # spoke
-show_useless_separator = false
+show_useless_separator = true
 
 # Set this to true if you want the commands to be executed remotely
 # (with ssh & the daemon), see the documentation of the /link plugin

doc/source/configuration.rst

@@ -1174,9 +1174,10 @@ found.
 
     show_useless_separator
 
-        **Default value:** ``false``
+        **Default value:** ``true``
 
-        If ``true``, show the separator at the bottom of a chat room, even if no one spoke.
+        If ``false``, the separator at the bottom of a chat room will not be
+        displayed if no one spoke.
 
     use_log
 

src/config.py

@@ -118,7 +118,7 @@ DEFAULT_CONFIG = {
         'show_tab_names': False,
         'show_tab_numbers': True,
         'show_timestamps': True,
-        'show_useless_separator': False,
+        'show_useless_separator': True,
         'status': '',
         'status_message': '',
         'theme': 'default',