diff --git a/widgets/contrib/kbdlayout.lua b/widgets/contrib/kbdlayout.lua
index 39857af..64ea6b3 100644
--- a/widgets/contrib/kbdlayout.lua
+++ b/widgets/contrib/kbdlayout.lua
@@ -16,6 +16,9 @@ local string       = { match = string.match }
 
 local setmetatable = setmetatable
 
+-- Keyboard layout switcher
+-- lain.widgets.contrib.kblayout
+
 local function worker (args)
    local kbdlayout    = {}
    kbdlayout.widget   = wibox.widget.textbox('')
@@ -24,9 +27,8 @@ local function worker (args)
    local settings         = args.settings or function () end
    local add_us_secondary = true
    local timeout          = args.timeout or 5
-
    local idx              = 1
-   
+
    if args.add_us_secondary == false then add_us_secondary = false end
 
    -- Mouse bindings
diff --git a/widgets/contrib/moc.lua b/widgets/contrib/moc.lua
index b818bb6..b79dbe2 100644
--- a/widgets/contrib/moc.lua
+++ b/widgets/contrib/moc.lua
@@ -21,6 +21,8 @@ local string = { format  = string.format,
 
 local setmetatable = setmetatable
 
+-- MOC audio player
+-- lain.widgets.contrib.moc
 local moc = {}
 
 local function worker(args)
diff --git a/wiki b/wiki
index cefdc88..cb5d545 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit cefdc887c46f0f7c5d837d1449927e7dbf66b19e
+Subproject commit cb5d5455987533d08c37fd17fec7dfa757b7130a