Notifications don't use monospace font so space_two doesn't work

ctabus/__main__.py

@@ -15,7 +15,6 @@ import lazy_import
 
 from ctabus import __version__
 from ctabus.internal.config import log_dir, recent_list, CHICAGO_TZ
-from ctabus.ui.util import space_two
 
 notification_module = lazy_import.lazy_module("ctabus.ui.notification")
 toast_module = lazy_import.lazy_module("ctabus.ui.toast")
@@ -126,9 +125,11 @@ def show(
             text_to_show = text_config.format(**format_dict)
             if do_gui and enable_notifications:
                 notification_module.nm.setup_exiter(EXIT)
-                mins = "{} min".format(delta.total_seconds() // 60)
+                mins = "{} min".format(int(delta.total_seconds()) // 60)
                 bus_route = "{route} - {end}".format(**format_dict)
-                notification_module.nm.set_title(space_two(bus_route, mins, 42))
+                notification_module.nm.set_title(
+                    "{{ {} }}---{{ {} }}".format(bus_route, mins)
+                )
                 notification_module.nm.say(notification_config.format(**format_dict))
 
             if do_gui and enable_toast:

ctabus/ui/util.py

@@ -12,9 +12,3 @@ def numb_sort(text):
     (See Toothy's implementation in the comments)
     """
     return [atoi(c) for c in re.split(r"(\d+)", text)]
-
-
-def space_two(item_1, item_2, total_len):
-    string_1, string_2 = map(str, (item_1, item_2))
-    n_spaces = max(1, total_len - sum(map(len, (string_1, string_2))))
-    return "{}{}{}".format(string_1, " " * n_spaces, string_2)