move nvsmi widget to match new layout

contrib/README.md

@@ -97,10 +97,15 @@ Supported Platforms: platform independent
     PCIe bandwidth, 5th as temperature of requested graphics device, 6th
     as frequency of GPU core, 7th as memory transfer rate
 
-vicious.contrib.nvsmi
+**vicious.contrib.nvsmi**
-  - provides (very basic) information about Nvidia GPU status from SMI
+
-  - takes optional card ID as an argument, i.e. "1", or defaults to ID 0
+Provides (very basic) information about Nvidia GPU status from SMI
-  - returns 1st value as temperature of requested graphics device
+Supported Platforms: platform independent
+
+- Arguments:
+  * takes optional card ID as an argument, i.e. "1", or defaults to ID 0
+- Returns:
+  * returns 1st value as temperature of requested graphics device
 
 vicious.contrib.ossvol
   -

contrib/nvsmi_all.lua

@@ -13,7 +13,7 @@ local string = { match = string.match }
 
 -- nvsmi: provides GPU information from nvidia SMI
 -- vicious.contrib.nvsmi
-local nvsmi = {}
+local nvsmi_all = {}
 
 
 -- {{{ GPU Information widget type
@@ -39,4 +39,4 @@ local function worker(format, warg)
 end
 -- }}}
 
-return setmetatable(nvsmi, { __call = function(_, ...) return worker(...) end })
+return setmetatable(nvsmi_all, { __call = function(_, ...) return worker(...) end })