Update userguide to describe border styles better

[i3/i3] / docs / userguide

diff --git a/docs/userguide b/docs/userguide
index 073ffdf1a8eb97e26d69833bf2ec35d0f3930566..9255fd10cfe0c664216143e0f81b63a7d653ee34 100644 (file)
--- a/docs/userguide
+++ b/docs/userguide
@@ -603,6 +603,9 @@ This option determines which border style new windows will have. The default is
 +normal+. Note that default_floating_border applies only to windows which are starting out as
 floating windows, e.g., dialog windows, but not windows that are floated later on.
 
+Setting border style to +pixel+ eliminates title bars. The border style +normal+ allows you to
+adjust edge border width while keeping your title bar.
+
 *Syntax*:
 ---------------------------------------------
 default_border normal|none|pixel
@@ -2416,8 +2419,9 @@ this mark or add it otherwise. Note that you may need to use this in
 combination with +--add+ (see below) as any other marks will otherwise be
 removed.
 
-By default, a window can only have one mark. You can use the +--add+ flag to
-put more than one mark on a window.
+The +--replace+ flag causes i3 to remove any existing marks, which is also the
+default behavior. You can use the +--add+ flag to put more than one mark on a
+window.
 
 Refer to <<show_marks>> if you don't want marks to be shown in the window decoration.